diff --git a/spec/mock/megalodon.ts b/spec/mock/megalodon.ts
deleted file mode 100644
index f5e9e86b..00000000
--- a/spec/mock/megalodon.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import Mastodon, { MegalodonInstance } from 'megalodon'
-
-interface MockedMegalodon extends MegalodonInstance {
-  mockResolvedValue: Function
-  mockImplementation: Function
-  mockClear: Function
-}
-
-const mockedMegalodon: jest.Mocked<MockedMegalodon> = Mastodon as any
-export default mockedMegalodon
diff --git a/spec/renderer/integration/store/Login.spec.ts b/spec/renderer/integration/store/Login.spec.ts
index 7b8d6adf..6e871b83 100644
--- a/spec/renderer/integration/store/Login.spec.ts
+++ b/spec/renderer/integration/store/Login.spec.ts
@@ -1,12 +1,15 @@
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import { ipcMain, ipcRenderer } from '~/spec/mock/electron'
-import Mastodon, { Instance, Response } from 'megalodon'
 import Login, { LoginState } from '@/store/Login'
 import { MyWindow } from '~/src/types/global'
 ;(window as MyWindow).ipcRenderer = ipcRenderer
 
-jest.mock('megalodon')
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  detector: jest.fn(() => 'pleroma'),
+  __esModule: true
+}))
 
 const state = (): LoginState => {
   return {
@@ -77,56 +80,6 @@ describe('Login', () => {
 
   describe('confirmInstance', () => {
     it('should change instance', async () => {
-      // Provide Promise.resolve for finally keywrod.
-      // https://github.com/facebook/jest/issues/6552
-      // https://github.com/kulshekhar/ts-jest/issues/828
-      const mockedClient = Mastodon as any
-      const instance: Promise<Response<Instance>> = new Promise<Response<Instance>>(resolve => {
-        const res: Response<Instance> = {
-          data: {
-            uri: 'http://example.com',
-            title: 'test-mastodon',
-            description: 'description',
-            email: 'hoge@example.com',
-            version: '1.0.0',
-            thumbnail: null,
-            urls: {
-              streaming_api: 'http://example.com'
-            },
-            stats: {
-              user_count: 1,
-              status_count: 10,
-              domain_count: 10
-            },
-            languages: ['en'],
-            contact_account: null
-          } as Instance,
-          status: 200,
-          statusText: '200',
-          headers: null
-        }
-        resolve(res)
-      })
-      mockedClient.get.mockImplementation(() => instance)
-      const result = await store.dispatch('Login/confirmInstance', 'pleroma.io')
-      expect(result).toEqual(true)
-      expect(store.state.Login.selectedInstance).toEqual('pleroma.io')
-    })
-
-    it('should failover host-meta', async () => {
-      const mockedClient = Mastodon as any
-      // @ts-ignore
-      const instance: Promise<any> = new Promise<any>((resolve, reject) => {
-        const err = new Error('err')
-        reject(err)
-      })
-      const hostMeta: Promise<{}> = new Promise<{}>(resolve => {
-        resolve({
-          data:
-            '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="lrdd" template="https://pleroma.io/.well-known/webfinger?resource={uri}" type="application/xrd+xml" /></XRD>'
-        })
-      })
-      mockedClient.get.mockImplementationOnce(() => instance).mockImplementationOnce(() => hostMeta)
       const result = await store.dispatch('Login/confirmInstance', 'pleroma.io')
       expect(result).toEqual(true)
       expect(store.state.Login.selectedInstance).toEqual('pleroma.io')
diff --git a/spec/renderer/integration/store/TimelineSpace.spec.ts b/spec/renderer/integration/store/TimelineSpace.spec.ts
index 2ec6b2da..7159ebb2 100644
--- a/spec/renderer/integration/store/TimelineSpace.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace.spec.ts
@@ -1,4 +1,4 @@
-import Mastodon, { Emoji, Instance, Response } from 'megalodon'
+import { Entity, Response } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import { ipcMain, ipcRenderer } from '~/spec/mock/electron'
@@ -7,9 +7,20 @@ import unreadSettings from '~/src/constants/unreadNotification'
 import { MyWindow } from '~/src/types/global'
 ;(window as MyWindow).ipcRenderer = ipcRenderer
 
-jest.mock('megalodon')
+const emacsEmoji: Entity.Emoji = {
+  shortcode: 'emacs',
+  url: 'http://example.com/emacs',
+  static_url: 'http://example.com/emacs',
+  visible_in_picker: true
+}
+const rubyEmoji: Entity.Emoji = {
+  shortcode: 'ruby',
+  url: 'http://example.com/ruby',
+  static_url: 'http://example.com/ruby',
+  visible_in_picker: true
+}
 
-const mockedInstance: Instance = {
+const mockedInstance: Entity.Instance = {
   uri: 'http://pleroma.io',
   title: 'pleroma',
   description: '',
@@ -29,6 +40,38 @@ const mockedInstance: Instance = {
   max_toot_chars: 5000
 }
 
+const mockClient = {
+  getInstance: () => {
+    return new Promise<Response<Entity.Instance>>(resolve => {
+      const res: Response<Entity.Instance> = {
+        data: mockedInstance,
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  getInstanceCustomEmojis: () => {
+    return new Promise<Response<Array<Entity.Emoji>>>(resolve => {
+      const res: Response<Array<Entity.Emoji>> = {
+        data: [emacsEmoji, rubyEmoji],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
+
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  detector: jest.fn(() => 'pleroma'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
 const state = (): TimelineSpaceState => {
   return {
     account: blankAccount,
@@ -41,7 +84,7 @@ const state = (): TimelineSpaceState => {
       local: true,
       public: true
     },
-    pleroma: false
+    sns: 'mastodon'
   }
 }
 
@@ -169,117 +212,26 @@ describe('TimelineSpace', () => {
     })
   })
 
-  describe('detectPleroma', () => {
+  describe('detectSNS', () => {
     describe('API is pleroma', () => {
-      let mockedResponse: Response<Instance>
-      beforeEach(() => {
-        mockedResponse = {
-          data: mockedInstance,
-          status: 200,
-          statusText: 'OK',
-          headers: {}
-        }
-      })
       it('should be detected', async () => {
-        ;(Mastodon.get as any).mockResolvedValue(mockedResponse)
-        await store.dispatch('TimelineSpace/detectPleroma')
-        expect(store.state.TimelineSpace.pleroma).toEqual(true)
-      })
-    })
-    describe('API is not pleroma', () => {
-      let mockedResponse: Response<Instance>
-      beforeEach(() => {
-        const instance: Instance = {
-          uri: 'http://mstdn.io',
-          title: 'mstnd.io',
-          description: '',
-          email: 'test@example.com',
-          version: '2.7.0',
-          thumbnail: null,
-          urls: {
-            streaming_api: 'wss://mstdn.io'
-          },
-          stats: {
-            user_count: 10,
-            status_count: 1000,
-            domain_count: 100
-          },
-          languages: ['en'],
-          contact_account: null
-        }
-        mockedResponse = {
-          data: instance,
-          status: 200,
-          statusText: 'OK',
-          headers: {}
-        }
-      })
-      it('should be detected', async () => {
-        ;(Mastodon.get as any).mockResolvedValue(mockedResponse)
-        await store.dispatch('TimelineSpace/detectPleroma')
-        expect(store.state.TimelineSpace.pleroma).toEqual(false)
+        await store.dispatch('TimelineSpace/detectSNS')
+        expect(store.state.TimelineSpace.sns).toEqual('pleroma')
       })
     })
   })
 
   describe('fetchEmojis', () => {
-    let emacsEmoji: Emoji
-    let rubyEmoji: Emoji
-    let mockedResponse: Response<Array<Emoji>>
-    beforeEach(() => {
-      emacsEmoji = {
-        shortcode: 'emacs',
-        url: 'http://example.com/emacs',
-        static_url: 'http://example.com/emacs',
-        visible_in_picker: true
-      }
-      rubyEmoji = {
-        shortcode: 'ruby',
-        url: 'http://example.com/ruby',
-        static_url: 'http://example.com/ruby',
-        visible_in_picker: true
-      }
-      mockedResponse = {
-        data: [emacsEmoji, rubyEmoji],
-        status: 200,
-        statusText: 'OK',
-        headers: {}
-      }
-    })
     it('should be updated', async () => {
-      ;(Mastodon.get as any).mockResolvedValue(mockedResponse)
       await store.dispatch('TimelineSpace/fetchEmojis', {})
-      expect(store.state.TimelineSpace.emojis).toEqual([
-        {
-          shortcode: 'emacs',
-          url: 'http://example.com/emacs',
-          static_url: 'http://example.com/emacs',
-          visible_in_picker: true
-        },
-        {
-          shortcode: 'ruby',
-          url: 'http://example.com/ruby',
-          static_url: 'http://example.com/ruby',
-          visible_in_picker: true
-        }
-      ])
+      expect(store.state.TimelineSpace.emojis).toEqual([emacsEmoji, rubyEmoji])
     })
   })
 
   describe('fetchInstance', () => {
-    let mockedResponse: Response<Instance>
-    beforeEach(() => {
-      mockedResponse = {
-        data: mockedInstance,
-        status: 200,
-        statusText: 'OK',
-        headers: {}
-      }
-    })
     it('should be updated', async () => {
-      ;(Mastodon.get as any).mockResolvedValue(mockedResponse)
       await store.dispatch('TimelineSpace/fetchInstance', {})
-      expect(store.state.TimelineSpace.tootMax).toEqual(5000)
+      expect(store.state.TimelineSpace.tootMax).toEqual(mockedInstance.max_toot_chars)
     })
   })
 
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/DirectMessages.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/DirectMessages.spec.ts
index 2a177f0a..3653c7b6 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/DirectMessages.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/DirectMessages.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Status, Account, Application, Conversation } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import DirectMessages, { DirectMessagesState } from '@/store/TimelineSpace/Contents/DirectMessages'
 
-jest.mock('megalodon')
+const mockClient = {
+  getConversationTimeline: () => {
+    return new Promise<Response<Array<Entity.Conversation>>>(resolve => {
+      const res: Response<Array<Entity.Conversation>> = {
+        data: [conversation1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,7 +45,7 @@ const account: Account = {
   bot: false
 }
 
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -55,12 +72,12 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -87,19 +104,19 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const conversation1: Conversation = {
+const conversation1: Entity.Conversation = {
   id: '1',
   accounts: [account],
   last_status: status1,
   unread: false
 }
 
-const conversation2: Conversation = {
+const conversation2: Entity.Conversation = {
   id: '2',
   accounts: [account],
   last_status: status2,
@@ -131,7 +148,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -156,26 +174,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchTimeline', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Conversation>>>(resolve => {
-            const res: Response<Array<Conversation>> = {
-              data: [conversation1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const statuses = await store.dispatch('DirectMessages/fetchTimeline')
       expect(statuses).toEqual([status1])
       expect(store.state.DirectMessages.timeline).toEqual([status1])
@@ -198,20 +200,17 @@ describe('Home', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Conversation>>>(resolve => {
-              const res: Response<Array<Conversation>> = {
-                data: [conversation2],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getConversationTimeline = () => {
+          return new Promise<Response<Array<Entity.Conversation>>>(resolve => {
+            const res: Response<Array<Entity.Conversation>> = {
+              data: [conversation2],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
-        mockedMegalodon.mockImplementation(() => mockClient)
         await store.dispatch('DirectMessages/lazyFetchTimeline', status1)
         expect(store.state.DirectMessages.lazyLoading).toEqual(false)
         expect(store.state.DirectMessages.timeline).toEqual([status1, status2])
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Favourites.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Favourites.spec.ts
index eff4469c..69423756 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Favourites.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Favourites.spec.ts
@@ -1,11 +1,28 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Favourites, { FavouritesState } from '@/store/TimelineSpace/Contents/Favourites'
 import { LocalAccount } from '~/src/types/localAccount'
 
-jest.mock('megalodon')
+const mockClient = {
+  getFavourites: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
+
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
 
 const localAccount: LocalAccount = {
   _id: '1',
@@ -21,7 +38,7 @@ const localAccount: LocalAccount = {
   order: 1
 }
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -42,7 +59,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -69,11 +86,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -100,7 +117,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -129,7 +146,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -154,72 +172,49 @@ describe('Favourites', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchFavourites', () => {
     it('does not exist header', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Favourites/fetchFavourites', localAccount)
       expect(store.state.Favourites.favourites).toEqual([status1])
       expect(store.state.Favourites.maxId).toEqual(null)
     })
 
     it('link is null', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {
-                link: null
-              }
+      mockClient.getFavourites = () => {
+        return new Promise<Response<Array<Entity.Status>>>(resolve => {
+          const res: Response<Array<Entity.Status>> = {
+            data: [status1],
+            status: 200,
+            statusText: 'OK',
+            headers: {
+              link: null
             }
-            resolve(res)
-          })
-        }
+          }
+          resolve(res)
+        })
       }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Favourites/fetchFavourites', localAccount)
       expect(store.state.Favourites.favourites).toEqual([status1])
       expect(store.state.Favourites.maxId).toEqual(null)
     })
 
     it('link exists in header', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {
-                link: '<http://localhost?max_id=2>; rel="next"'
-              }
+      mockClient.getFavourites = () => {
+        return new Promise<Response<Array<Entity.Status>>>(resolve => {
+          const res: Response<Array<Entity.Status>> = {
+            data: [status1],
+            status: 200,
+            statusText: 'OK',
+            headers: {
+              link: '<http://localhost?max_id=2>; rel="next"'
             }
-            resolve(res)
-          })
-        }
+          }
+          resolve(res)
+        })
       }
 
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Favourites/fetchFavourites', localAccount)
       expect(store.state.Favourites.favourites).toEqual([status1])
       expect(store.state.Favourites.maxId).toEqual('2')
@@ -273,46 +268,40 @@ describe('Favourites', () => {
         }
       })
       it('link is null', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {
-                  link: null
-                }
+        mockClient.getFavourites = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {
+                link: null
               }
-              resolve(res)
-            })
-          }
+            }
+            resolve(res)
+          })
         }
 
-        mockedMegalodon.mockImplementation(() => mockClient)
         await store.dispatch('Favourites/lazyFetchFavourites')
         expect(store.state.Favourites.favourites).toEqual([status1, status2])
         expect(store.state.Favourites.maxId).toEqual(null)
       })
 
       it('link exists in header', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {
-                  link: '<http://localhost?max_id=3>; rel="next"'
-                }
+        mockClient.getFavourites = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {
+                link: '<http://localhost?max_id=3>; rel="next"'
               }
-              resolve(res)
-            })
-          }
+            }
+            resolve(res)
+          })
         }
 
-        mockedMegalodon.mockImplementation(() => mockClient)
         await store.dispatch('Favourites/lazyFetchFavourites')
         expect(store.state.Favourites.favourites).toEqual([status1, status2])
         expect(store.state.Favourites.maxId).toEqual('3')
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
index 5c765a8b..5b273b46 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/FollowRequests.spec.ts
@@ -1,13 +1,52 @@
-import { Account, Response } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Entity, Response } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import FollowRequests, { FollowRequestsState } from '@/store/TimelineSpace/Contents/FollowRequests'
 import { SideMenuState } from '@/store/TimelineSpace/SideMenu'
 
-jest.mock('megalodon')
+const mockClient = {
+  getFollowRequests: () => {
+    return new Promise<Response<Array<Entity.Account>>>(resolve => {
+      const res: Response<Array<Entity.Account>> = {
+        data: [account],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  acceptFollowRequest: () => {
+    return new Promise<Response<{}>>(resolve => {
+      const res: Response<{}> = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  rejectFollowRequest: () => {
+    return new Promise<Response<{}>>(resolve => {
+      const res: Response<{}> = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -77,7 +116,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -102,26 +142,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchRequests', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Account>>>(resolve => {
-            const res: Response<Array<Account>> = {
-              data: [account],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('FollowRequests/fetchRequests')
       expect(store.state.FollowRequests.requests).toEqual([account])
     })
@@ -136,32 +160,18 @@ describe('Home', () => {
       }
     })
     it('should be succeed', async () => {
-      const mockClient = {
-        post: (_path: string, _params: object) => {
-          return new Promise<Response<{}>>(resolve => {
-            const res: Response<{}> = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        },
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Account>>>(resolve => {
-            const res: Response<Array<Account>> = {
-              data: [],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
+      mockClient.getFollowRequests = () => {
+        return new Promise<Response<Array<Entity.Account>>>(resolve => {
+          const res: Response<Array<Entity.Account>> = {
+            data: [],
+            status: 200,
+            statusText: 'OK',
+            headers: {}
+          }
+          resolve(res)
+        })
       }
 
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('FollowRequests/acceptRequest', account)
       expect(store.state.FollowRequests.requests).toEqual([])
     })
@@ -176,32 +186,18 @@ describe('Home', () => {
       }
     })
     it('should be succeed', async () => {
-      const mockClient = {
-        post: (_path: string, _params: object) => {
-          return new Promise<Response<{}>>(resolve => {
-            const res: Response<{}> = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        },
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Account>>>(resolve => {
-            const res: Response<Array<Account>> = {
-              data: [],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
+      mockClient.getFollowRequests = () => {
+        return new Promise<Response<Array<Entity.Account>>>(resolve => {
+          const res: Response<Array<Entity.Account>> = {
+            data: [],
+            status: 200,
+            statusText: 'OK',
+            headers: {}
+          }
+          resolve(res)
+        })
       }
 
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('FollowRequests/rejectRequest', account)
       expect(store.state.FollowRequests.requests).toEqual([])
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
index 2429deea..b3aa794f 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
@@ -1,13 +1,30 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Tag, { TagState } from '@/store/TimelineSpace/Contents/Hashtag/Tag'
 import { LoadPositionWithTag } from '@/types/loadPosition'
 
-jest.mock('megalodon')
+const mockClient = {
+  getTagTimeline: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,7 +45,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -55,11 +72,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -86,7 +103,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -141,26 +158,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetch', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const statuses = await store.dispatch('Tag/fetch', 'tag')
       expect(statuses).toEqual([status1])
       expect(store.state.Tag.timeline).toEqual([status1])
@@ -181,20 +182,17 @@ describe('Home', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getTagTimeline = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
-        mockedMegalodon.mockImplementation(() => mockClient)
         const loadPositionWithTag: LoadPositionWithTag = {
           status: status1,
           tag: 'tag'
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Home.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Home.spec.ts
index 342ce756..83e5212a 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Home.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Home.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Home, { HomeState } from '@/store/TimelineSpace/Contents/Home'
 
-jest.mock('megalodon')
+const mockClient = {
+  getHomeTimeline: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -27,7 +44,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -54,11 +71,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -85,7 +102,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -142,26 +159,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchTimeline', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const statuses = await store.dispatch('Home/fetchTimeline')
       expect(statuses).toEqual([status1])
       expect(store.state.Home.timeline).toEqual([status1])
@@ -184,20 +185,18 @@ describe('Home', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getHomeTimeline = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
-        mockedMegalodon.mockImplementation(() => mockClient)
+
         await store.dispatch('Home/lazyFetchTimeline', status1)
         expect(store.state.Home.lazyLoading).toEqual(false)
         expect(store.state.Home.timeline).toEqual([status1, status2])
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Edit.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Edit.spec.ts
index 4cdc949e..231355ca 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Edit.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Edit.spec.ts
@@ -1,13 +1,41 @@
-import { Response, Account } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Edit, { EditState } from '@/store/TimelineSpace/Contents/Lists/Edit'
 import { RemoveAccountFromList } from '@/types/removeAccountFromList'
 
-jest.mock('megalodon')
+const mockClient = {
+  getAccountsInList: () => {
+    return new Promise<Response<Entity.Account[]>>(resolve => {
+      const res: Response<Entity.Account[]> = {
+        data: [account],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  deleteAccountsFromList: () => {
+    return new Promise<Response<{}>>(resolve => {
+      const res: Response<{}> = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -50,7 +78,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -75,26 +104,10 @@ describe('Lists/Edit', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchMembers', () => {
-    it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Account>>>(resolve => {
-            const res: Response<Array<Account>> = {
-              data: [account],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
+    it('should get', async () => {
       await store.dispatch('Edit/fetchMembers', 'id')
       expect(store.state.Edit.members).toEqual([account])
     })
@@ -102,21 +115,6 @@ describe('Lists/Edit', () => {
 
   describe('removeAccount', () => {
     it('should be removed', async () => {
-      const mockClient = {
-        del: (_path: string, _params: object) => {
-          return new Promise<Response<{}>>(resolve => {
-            const res: Response<{}> = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const removeFromList: RemoveAccountFromList = {
         account: account,
         listId: 'id'
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Index.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Index.spec.ts
index b6e4c499..99182168 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Index.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Index.spec.ts
@@ -1,12 +1,40 @@
-import { Response, List } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Index, { IndexState } from '@/store/TimelineSpace/Contents/Lists/Index'
 
-jest.mock('megalodon')
+const mockClient = {
+  getLists: () => {
+    return new Promise<Response<Array<Entity.List>>>(resolve => {
+      const res: Response<Array<Entity.List>> = {
+        data: [list],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  createList: () => {
+    return new Promise<Response<Entity.List>>(resolve => {
+      const res: Response<Entity.List> = {
+        data: list,
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const list: List = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const list: Entity.List = {
   id: '1',
   title: 'list1'
 }
@@ -32,7 +60,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -57,26 +86,10 @@ describe('Lists/Index', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchLists', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<List>>>(resolve => {
-            const res: Response<Array<List>> = {
-              data: [list],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Index/fetchLists')
       expect(store.state.Index.lists).toEqual([list])
     })
@@ -84,22 +97,7 @@ describe('Lists/Index', () => {
 
   describe('createList', () => {
     it('should be created', async () => {
-      const mockClient = {
-        post: (_path: string, _params: object) => {
-          return new Promise<Response<List>>(resolve => {
-            const res: Response<List> = {
-              data: list,
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
-      const res: List = await store.dispatch('Index/createList', 'list1')
+      const res: Entity.List = await store.dispatch('Index/createList', 'list1')
       expect(res.title).toEqual('list1')
     })
   })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Show.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Show.spec.ts
index 0591b809..a119e403 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Show.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Lists/Show.spec.ts
@@ -1,13 +1,30 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Show, { ShowState } from '@/store/TimelineSpace/Contents/Lists/Show'
 import { LoadPositionWithList } from '@/types/loadPosition'
 
-jest.mock('megalodon')
+const mockClient = {
+  getListTimeline: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -29,7 +46,7 @@ const account: Account = {
   bot: false
 }
 
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -56,12 +73,12 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -88,7 +105,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -143,26 +160,10 @@ describe('Lists/Show', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchTimeline', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Show/fetchTimeline', '1')
       expect(store.state.Show.timeline).toEqual([status1])
     })
@@ -181,21 +182,18 @@ describe('Lists/Show', () => {
       }
     })
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status2],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
+      mockClient.getListTimeline = () => {
+        return new Promise<Response<Array<Entity.Status>>>(resolve => {
+          const res: Response<Array<Entity.Status>> = {
+            data: [status2],
+            status: 200,
+            statusText: 'OK',
+            headers: {}
+          }
+          resolve(res)
+        })
       }
 
-      mockedMegalodon.mockImplementation(() => mockClient)
       const loadPosition: LoadPositionWithList = {
         status: status1,
         list_id: '1'
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Local.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Local.spec.ts
index 34990cac..9fa4828e 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Local.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Local.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Local, { LocalState } from '@/store/TimelineSpace/Contents/Local'
 
-jest.mock('megalodon')
+const mockClient = {
+  getLocalTimeline: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -27,7 +44,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -54,11 +71,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -85,7 +102,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -140,26 +157,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchLocalTimeline', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const statuses = await store.dispatch('Local/fetchLocalTimeline')
       expect(statuses).toEqual([status1])
       expect(store.state.Local.timeline).toEqual([status1])
@@ -182,20 +183,18 @@ describe('Home', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getLocalTimeline = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
-        mockedMegalodon.mockImplementation(() => mockClient)
+
         await store.dispatch('Local/lazyFetchTimeline', status1)
         expect(store.state.Local.lazyLoading).toEqual(false)
         expect(store.state.Local.timeline).toEqual([status1, status2])
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Mentions.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Mentions.spec.ts
index 74372a32..f57afb42 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Mentions.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Mentions.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Account, Notification, Status, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Mentions from '~/src/renderer/store/TimelineSpace/Contents/Mentions'
 
-jest.mock('megalodon')
+const mockClient = {
+  getNotifications: () => {
+    return new Promise<Response<Entity.Notification[]>>(resolve => {
+      const res: Response<Entity.Notification[]> = {
+        data: [mention, reblog, favourite, follow],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,7 +45,7 @@ const account: Account = {
   bot: false
 }
 
-const status: Status = {
+const status: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -55,12 +72,12 @@ const status: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const mention: Notification = {
+const mention: Entity.Notification = {
   account: account,
   created_at: '2019-03-26T21:40:32',
   id: '1',
@@ -68,7 +85,7 @@ const mention: Notification = {
   type: 'mention'
 }
 
-const reblog: Notification = {
+const reblog: Entity.Notification = {
   account: account,
   created_at: '2019-03-26T21:40:32',
   id: '2',
@@ -76,7 +93,7 @@ const reblog: Notification = {
   type: 'reblog'
 }
 
-const favourite: Notification = {
+const favourite: Entity.Notification = {
   account: account,
   created_at: '2019-03-26T21:40:32',
   id: '3',
@@ -84,11 +101,10 @@ const favourite: Notification = {
   type: 'favourite'
 }
 
-const follow: Notification = {
+const follow: Entity.Notification = {
   account: account,
   created_at: '2019-03-26T21:40:32',
   id: '4',
-  status: null,
   type: 'follow'
 }
 
@@ -142,26 +158,10 @@ describe('Mentions', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchMentions', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Notification[]>>(resolve => {
-            const res: Response<Notification[]> = {
-              data: [mention, reblog, favourite, follow],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Mentions/fetchMentions')
       expect(store.state.Mentions.mentions).toEqual([mention, reblog, favourite, follow])
     })
@@ -199,21 +199,18 @@ describe('Mentions', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Notification[]>>(resolve => {
-              const res: Response<Notification[]> = {
-                data: [favourite, follow],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getNotifications = () => {
+          return new Promise<Response<Entity.Notification[]>>(resolve => {
+            const res: Response<Entity.Notification[]> = {
+              data: [favourite, follow],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
 
-        mockedMegalodon.mockImplementation(() => mockClient)
         await store.dispatch('Mentions/lazyFetchMentions', { id: 1 })
         expect(store.state.Mentions.mentions).toEqual([mention, reblog, favourite, follow])
         expect(store.state.Mentions.lazyLoading).toEqual(false)
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Notifications.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Notifications.spec.ts
index 062c6a1e..2cfe0eb7 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Notifications.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Notifications.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Status, Account, Application, Notification } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon.ts'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Notifications, { NotificationsState } from '@/store/TimelineSpace/Contents/Notifications'
 
-jest.mock('megalodon')
+const mockClient = {
+  getNotifications: () => {
+    return new Promise<Response<Array<Entity.Notification>>>(resolve => {
+      const res: Response<Array<Entity.Notification>> = {
+        data: [notification1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account1: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account1: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,7 +45,7 @@ const account1: Account = {
   bot: false
 }
 
-const account2: Account = {
+const account2: Entity.Account = {
   id: '2',
   username: 'h3poteto',
   acct: 'h3poteto@mstdn.io',
@@ -50,7 +67,7 @@ const account2: Account = {
   bot: false
 }
 
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -77,12 +94,12 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -109,12 +126,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -141,12 +158,12 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const notification1: Notification = {
+const notification1: Entity.Notification = {
   id: '1',
   account: account2,
   status: status1,
@@ -154,7 +171,7 @@ const notification1: Notification = {
   created_at: '2019-04-01T17:01:32'
 }
 
-const notification2: Notification = {
+const notification2: Entity.Notification = {
   id: '2',
   account: account2,
   status: rebloggedStatus,
@@ -212,26 +229,10 @@ describe('Notifications', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchNotifications', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Notification>>>(resolve => {
-            const res: Response<Array<Notification>> = {
-              data: [notification1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const response = await store.dispatch('Notifications/fetchNotifications')
       expect(response).toEqual([notification1])
       expect(store.state.Notifications.notifications).toEqual([notification1])
@@ -251,20 +252,17 @@ describe('Notifications', () => {
       }
     })
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Notification>>>(resolve => {
-            const res: Response<Array<Notification>> = {
-              data: [notification2],
-              status: 200,
-              statusText: '200',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
+      mockClient.getNotifications = () => {
+        return new Promise<Response<Array<Entity.Notification>>>(resolve => {
+          const res: Response<Array<Entity.Notification>> = {
+            data: [notification2],
+            status: 200,
+            statusText: 'OK',
+            headers: {}
+          }
+          resolve(res)
+        })
       }
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Notifications/lazyFetchNotifications', notification1)
       expect(store.state.Notifications.lazyLoading).toEqual(false)
       expect(store.state.Notifications.notifications).toEqual([notification1, notification2])
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Public.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Public.spec.ts
index b921f269..c108d437 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Public.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Public.spec.ts
@@ -1,12 +1,29 @@
-import { Response, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Public, { PublicState } from '@/store/TimelineSpace/Contents/Public'
 
-jest.mock('megalodon')
+const mockClient = {
+  getPublicTimeline: () => {
+    return new Promise<Response<Array<Entity.Status>>>(resolve => {
+      const res: Response<Array<Entity.Status>> = {
+        data: [status1],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -27,7 +44,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -54,11 +71,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -85,7 +102,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -140,26 +157,10 @@ describe('Home', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchPublicTimeline', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Status>>>(resolve => {
-            const res: Response<Array<Status>> = {
-              data: [status1],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const statuses = await store.dispatch('Public/fetchPublicTimeline')
       expect(statuses).toEqual([status1])
       expect(store.state.Public.timeline).toEqual([status1])
@@ -182,20 +183,17 @@ describe('Home', () => {
         }
       })
       it('should be updated', async () => {
-        const mockClient = {
-          get: (_path: string, _params: object) => {
-            return new Promise<Response<Array<Status>>>(resolve => {
-              const res: Response<Array<Status>> = {
-                data: [status2],
-                status: 200,
-                statusText: 'OK',
-                headers: {}
-              }
-              resolve(res)
-            })
-          }
+        mockClient.getPublicTimeline = () => {
+          return new Promise<Response<Array<Entity.Status>>>(resolve => {
+            const res: Response<Array<Entity.Status>> = {
+              data: [status2],
+              status: 200,
+              statusText: 'OK',
+              headers: {}
+            }
+            resolve(res)
+          })
         }
-        mockedMegalodon.mockImplementation(() => mockClient)
         await store.dispatch('Public/lazyFetchTimeline', status1)
         expect(store.state.Public.lazyLoading).toEqual(false)
         expect(store.state.Public.timeline).toEqual([status1, status2])
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Account.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Account.spec.ts
index 04548b00..a43105bb 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Account.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Account.spec.ts
@@ -1,12 +1,9 @@
-import { Response, Account } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import AccountStore, { AccountState } from '@/store/TimelineSpace/Contents/Search/Account'
 
-jest.mock('megalodon')
-
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,6 +25,26 @@ const account: Account = {
   bot: false
 }
 
+const mockClient = {
+  searchAccount: () => {
+    return new Promise<Response<Array<Entity.Account>>>(resolve => {
+      const res: Response<Array<Entity.Account>> = {
+        data: [account],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
+
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
 let state = (): AccountState => {
   return {
     results: []
@@ -61,7 +78,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -86,26 +104,10 @@ describe('Search/Account', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('search', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Array<Account>>>(resolve => {
-            const res: Response<Array<Account>> = {
-              data: [account],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Account/search', 'query')
       expect(store.state.Account.results).toEqual([account])
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Tag.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Tag.spec.ts
index 7548daaa..1af5f607 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Tag.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Tag.spec.ts
@@ -1,17 +1,38 @@
-import { Response, Results, Tag } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import TagStore, { TagState } from '@/store/TimelineSpace/Contents/Search/Tag'
 
-jest.mock('megalodon')
-
-const tag1: Tag = {
+const tag1: Entity.Tag = {
   name: 'tag1',
   url: 'http://example.com/tag1',
   history: null
 }
 
+const mockClient = {
+  search: () => {
+    return new Promise<Response<Entity.Results>>(resolve => {
+      const res: Response<Entity.Results> = {
+        data: {
+          accounts: [],
+          statuses: [],
+          hashtags: [tag1]
+        },
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
+
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
 let state = (): TagState => {
   return {
     results: []
@@ -45,7 +66,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 const appState = {
@@ -55,7 +77,7 @@ const appState = {
   }
 }
 
-describe('Search/Account', () => {
+describe('Search/Tag', () => {
   let store
   let localVue
 
@@ -69,30 +91,10 @@ describe('Search/Account', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('search', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Results>>(resolve => {
-            const res: Response<Results> = {
-              data: {
-                accounts: [],
-                statuses: [],
-                hashtags: [tag1]
-              },
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Tag/search', 'query')
       expect(store.state.Tag.results).toEqual([tag1])
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Toots.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Toots.spec.ts
index 50cb8a1e..65b966a1 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/Search/Toots.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/Search/Toots.spec.ts
@@ -1,12 +1,33 @@
-import { Response, Results, Status, Account, Application } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import Toots, { TootsState } from '@/store/TimelineSpace/Contents/Search/Toots'
 
-jest.mock('megalodon')
+const mockClient = {
+  search: () => {
+    return new Promise<Response<Entity.Results>>(resolve => {
+      const res: Response<Entity.Results> = {
+        data: {
+          accounts: [],
+          statuses: [status],
+          hashtags: []
+        },
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,7 +49,7 @@ const account: Account = {
   bot: false
 }
 
-const status: Status = {
+const status: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -55,7 +76,7 @@ const status: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -93,7 +114,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -118,30 +140,10 @@ describe('Search/Account', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('search', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<Results>>(resolve => {
-            const res: Response<Results> = {
-              data: {
-                accounts: [],
-                statuses: [status],
-                hashtags: []
-              },
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('Toots/search', 'query')
       expect(store.state.Toots.results).toEqual([status])
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/Contents/SideBar/AccountProfile.spec.ts b/spec/renderer/integration/store/TimelineSpace/Contents/SideBar/AccountProfile.spec.ts
index 78996218..826c29c9 100644
--- a/spec/renderer/integration/store/TimelineSpace/Contents/SideBar/AccountProfile.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Contents/SideBar/AccountProfile.spec.ts
@@ -1,9 +1,9 @@
-import { Account } from 'megalodon'
+import { Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import AccountProfile, { AccountProfileState } from '~/src/renderer/store/TimelineSpace/Contents/SideBar/AccountProfile'
 
-const state = (account: Account | null): AccountProfileState => {
+const state = (account: Entity.Account | null): AccountProfileState => {
   return {
     loading: false,
     relationship: null,
@@ -29,7 +29,7 @@ const timelineSpace = {
   }
 }
 
-const initStore = (account: Account | null) => {
+const initStore = (account: Entity.Account | null) => {
   return {
     namespaced: true,
     state: state(account),
@@ -56,7 +56,7 @@ describe('AccountProfile', () => {
 
   describe('isOwnProfile', () => {
     describe('target is a same Mastodon account', () => {
-      const account: Account = {
+      const account: Entity.Account = {
         id: '1',
         username: 'h3poteto',
         acct: 'h3poteto@example.com',
@@ -91,7 +91,7 @@ describe('AccountProfile', () => {
     })
 
     describe('target is another Mastodon account', () => {
-      const account: Account = {
+      const account: Entity.Account = {
         id: '1',
         username: 'h3poteto',
         acct: 'h3poteto@another.example.com',
@@ -126,7 +126,7 @@ describe('AccountProfile', () => {
     })
 
     describe('target is a same Pleroma account', () => {
-      const account: Account = {
+      const account: Entity.Account = {
         id: '1',
         username: 'h3poteto',
         acct: 'h3poteto@example.com',
@@ -161,7 +161,7 @@ describe('AccountProfile', () => {
     })
 
     describe('target is another Pleroma account', () => {
-      const account: Account = {
+      const account: Entity.Account = {
         id: '1',
         username: 'h3poteto',
         acct: 'h3poteto@another.example.com',
diff --git a/spec/renderer/integration/store/TimelineSpace/HeaderMenu.spec.ts b/spec/renderer/integration/store/TimelineSpace/HeaderMenu.spec.ts
index 83ae79a4..95caf008 100644
--- a/spec/renderer/integration/store/TimelineSpace/HeaderMenu.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/HeaderMenu.spec.ts
@@ -1,16 +1,33 @@
-import { Response, List } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import HeaderMenu, { HeaderMenuState } from '~/src/renderer/store/TimelineSpace/HeaderMenu'
 
-jest.mock('megalodon')
-
-const list: List = {
+const list: Entity.List = {
   id: '1',
   title: 'example'
 }
 
+const mockClient = {
+  getList: (_listID: string) => {
+    return new Promise<Response<Entity.List>>(resolve => {
+      const res: Response<Entity.List> = {
+        data: list,
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
+
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
 const state = (): HeaderMenuState => {
   return {
     title: 'Home',
@@ -34,7 +51,8 @@ const timelineState = {
     account: {
       accessToken: 'token',
       baseURL: 'http://localhost'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -59,26 +77,10 @@ describe('HeaderMenu', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('fetchLists', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<List>>(resolve => {
-            const res: Response<List> = {
-              data: list,
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const l = await store.dispatch('HeaderMenu/fetchList', list.id)
       expect(l).toEqual(list)
       expect(store.state.HeaderMenu.title).toEqual(`#${list.title}`)
diff --git a/spec/renderer/integration/store/TimelineSpace/Modals/AddListMember.spec.ts b/spec/renderer/integration/store/TimelineSpace/Modals/AddListMember.spec.ts
index aa0ddfd7..977f6962 100644
--- a/spec/renderer/integration/store/TimelineSpace/Modals/AddListMember.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Modals/AddListMember.spec.ts
@@ -1,12 +1,40 @@
-import { Response, Account } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import AddListMember, { AddListMemberState } from '@/store/TimelineSpace/Modals/AddListMember'
 
-jest.mock('megalodon')
+const mockClient = {
+  searchAccount: () => {
+    return new Promise<Response<Entity.Account[]>>(resolve => {
+      const res: Response<Entity.Account[]> = {
+        data: [account],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  addAccountsToList: () => {
+    return new Promise<Response>(resolve => {
+      const res: Response = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -50,7 +78,8 @@ const timelineState = {
   state: {
     account: {
       _id: '0'
-    }
+    },
+    sns: 'mastodon'
   }
 }
 
@@ -75,7 +104,6 @@ describe('AddListMember', () => {
         App: appState
       }
     })
-    mockedMegalodon.mockClear()
   })
 
   describe('changeModal', () => {
@@ -87,21 +115,6 @@ describe('AddListMember', () => {
 
   describe('search', () => {
     it('should be searched', async () => {
-      const mockClient = {
-        get: () => {
-          return new Promise<Response<Account[]>>(resolve => {
-            const res: Response<Account[]> = {
-              data: [account],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('AddListMember/search', 'akira')
       expect(store.state.AddListMember.accounts).toEqual([account])
     })
@@ -109,21 +122,6 @@ describe('AddListMember', () => {
 
   describe('add', () => {
     it('should be added a member to the list', async () => {
-      const mockClient = {
-        post: () => {
-          return new Promise<Response>(resolve => {
-            const res: Response = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
       const result = await store.dispatch('AddListMember/add', 'akira')
       expect(result).toEqual({})
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/Modals/ListMembership.spec.ts b/spec/renderer/integration/store/TimelineSpace/Modals/ListMembership.spec.ts
index bdcfdfed..a7ef09f6 100644
--- a/spec/renderer/integration/store/TimelineSpace/Modals/ListMembership.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/Modals/ListMembership.spec.ts
@@ -1,12 +1,62 @@
-import { Response, List, Account } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Response, Entity } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import ListMembership, { ListMembershipState } from '@/store/TimelineSpace/Modals/ListMembership'
 
-jest.mock('megalodon')
+const mockClient = {
+  getAccountLists: () => {
+    return new Promise<Response<Entity.List[]>>(resolve => {
+      const res: Response<Entity.List[]> = {
+        data: [list1, list2],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  getLists: () => {
+    return new Promise<Response<Entity.List[]>>(resolve => {
+      const res: Response<Entity.List[]> = {
+        data: [list1, list2],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  deleteAccountsFromList: () => {
+    return new Promise<Response>(resolve => {
+      const res: Response = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  },
+  addAccountsToList: () => {
+    return new Promise<Response>(resolve => {
+      const res: Response = {
+        data: {},
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const account: Account = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -28,12 +78,12 @@ const account: Account = {
   bot: false
 }
 
-const list1: List = {
+const list1: Entity.List = {
   id: '1',
   title: 'list1'
 }
 
-const list2: List = {
+const list2: Entity.List = {
   id: '2',
   title: 'list2'
 }
@@ -89,21 +139,7 @@ describe('ListMembership', () => {
   })
 
   describe('fetchListMembership', () => {
-    it('should be changed', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<List[]>>(resolve => {
-            const res: Response<List[]> = {
-              data: [list1, list2],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-      mockedMegalodon.mockImplementation(() => mockClient)
+    it('should get', async () => {
       await store.dispatch('ListMembership/fetchListMembership', {
         id: '5'
       })
@@ -113,20 +149,6 @@ describe('ListMembership', () => {
 
   describe('fetchLists', () => {
     it('should be changed', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<List[]>>(resolve => {
-            const res: Response<List[]> = {
-              data: [list1, list2],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('ListMembership/fetchLists')
       expect(store.state.ListMembership.lists).toEqual([list1, list2])
     })
@@ -144,31 +166,6 @@ describe('ListMembership', () => {
       }
     })
     it('should be changed', async () => {
-      const mockClient = {
-        del: (_path: string, _params: object) => {
-          return new Promise<Response>(resolve => {
-            const res: Response = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        },
-        post: (_path: string, _params: object) => {
-          return new Promise<Response>(resolve => {
-            const res: Response = {
-              data: {},
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-      mockedMegalodon.mockImplementation(() => mockClient)
       await store.dispatch('ListMembership/changeBelongToLists', [list1])
       expect(store.state.ListMembership.belongToLists).toEqual([list1])
     })
diff --git a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
index dda5ad33..2e355665 100644
--- a/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
+++ b/spec/renderer/integration/store/TimelineSpace/SideMenu.spec.ts
@@ -1,5 +1,4 @@
-import { Response, List } from 'megalodon'
-import mockedMegalodon from '~/spec/mock/megalodon'
+import { Entity, Response } from 'megalodon'
 import { createLocalVue } from '@vue/test-utils'
 import Vuex from 'vuex'
 import { ipcMain, ipcRenderer } from '~/spec/mock/electron'
@@ -8,14 +7,34 @@ import { LocalTag } from '~/src/types/localTag'
 import { MyWindow } from '~/src/types/global'
 ;(window as MyWindow).ipcRenderer = ipcRenderer
 
-jest.mock('megalodon')
+const mockClient = {
+  getLists: () => {
+    return new Promise<Response<Entity.List[]>>(resolve => {
+      const res: Response<Entity.List[]> = {
+        data: [list1, list2],
+        status: 200,
+        statusText: 'OK',
+        headers: {}
+      }
+      resolve(res)
+    })
+  }
+}
 
-const list1: List = {
+jest.mock('megalodon', () => ({
+  ...jest.requireActual('megalodon'),
+  default: jest.fn(() => mockClient),
+  __esModule: true
+}))
+
+// import mockedMegalodon from '~/spec/mock/megalodon'
+
+const list1: Entity.List = {
   id: '1',
   title: 'example1'
 }
 
-const list2: List = {
+const list2: Entity.List = {
   id: '2',
   title: 'example2'
 }
@@ -44,13 +63,20 @@ const initStore = () => {
   }
 }
 
-const appState = {
+const appStore = {
   namespaced: true,
   state: {
     proxyConfiguration: false
   }
 }
 
+const timelineStore = {
+  namespaced: true,
+  state: {
+    sns: 'mastodon'
+  }
+}
+
 describe('SideMenu', () => {
   let store
   let localVue
@@ -61,29 +87,16 @@ describe('SideMenu', () => {
     store = new Vuex.Store({
       modules: {
         SideMenu: initStore(),
-        App: appState
+        App: appStore,
+        TimelineSpace: timelineStore
       }
     })
-    mockedMegalodon.mockClear()
+    // mockedMegalodon.mockClear()
   })
 
   describe('fetchLists', () => {
     it('should be updated', async () => {
-      const mockClient = {
-        get: (_path: string, _params: object) => {
-          return new Promise<Response<List[]>>(resolve => {
-            const res: Response<List[]> = {
-              data: [list1, list2],
-              status: 200,
-              statusText: 'OK',
-              headers: {}
-            }
-            resolve(res)
-          })
-        }
-      }
-
-      mockedMegalodon.mockImplementation(() => mockClient)
+      // mockedMegalodon.mockImplementation(() => mockClient)
       const account = {
         accessToken: 'token',
         baseURL: 'http://localhost'
diff --git a/spec/renderer/unit/store/TimelineSpace.spec.ts b/spec/renderer/unit/store/TimelineSpace.spec.ts
index 6c0af57f..c8bcad0f 100644
--- a/spec/renderer/unit/store/TimelineSpace.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace.spec.ts
@@ -16,7 +16,7 @@ describe('TimelineSpace', () => {
           local: unreadSettings.Local.default,
           public: unreadSettings.Public.default
         },
-        pleroma: false
+        sns: 'mastodon'
       }
     })
 
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/DirectMessages.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/DirectMessages.spec.ts
index fa0c5249..2db3c39e 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/DirectMessages.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/DirectMessages.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import DirectMessages, { DirectMessagesState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/DirectMessages'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,12 +80,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -112,7 +112,7 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
index e05edaed..6f860717 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Hashtag/Tag.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Tag, { TagState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Hashtag/Tag'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,12 +80,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -112,7 +112,7 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Home.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Home.spec.ts
index 800c9ec4..48cc8b82 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Home.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Home.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Home, { HomeState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Home'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,7 +80,7 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
@@ -245,7 +245,7 @@ describe('TimelineSpace/Contents/Home', () => {
             showReplies: true
           }
         })
-        const favouritedStatus: Status = Object.assign(status1, {
+        const favouritedStatus: Entity.Status = Object.assign(status1, {
           favourited: true
         })
         it('should be updated', () => {
@@ -254,7 +254,7 @@ describe('TimelineSpace/Contents/Home', () => {
         })
       })
       describe('message is reblogged', () => {
-        const rebloggedStatus: Status = {
+        const rebloggedStatus: Entity.Status = {
           id: '3',
           uri: 'http://example.com',
           url: 'http://example.com',
@@ -281,11 +281,11 @@ describe('TimelineSpace/Contents/Home', () => {
           poll: null,
           application: {
             name: 'Web'
-          } as Application,
+          } as Entity.Application,
           language: null,
           pinned: null
         }
-        const favouritedStatus: Status = Object.assign(status1, {
+        const favouritedStatus: Entity.Status = Object.assign(status1, {
           favourited: true
         })
         beforeEach(() => {
@@ -328,7 +328,7 @@ describe('TimelineSpace/Contents/Home', () => {
 
       describe('message is reblogged', () => {
         beforeEach(() => {
-          const rebloggedStatus: Status = {
+          const rebloggedStatus: Entity.Status = {
             id: '3',
             uri: 'http://example.com',
             url: 'http://example.com',
@@ -355,7 +355,7 @@ describe('TimelineSpace/Contents/Home', () => {
             poll: null,
             application: {
               name: 'Web'
-            } as Application,
+            } as Entity.Application,
             language: null,
             pinned: null
           }
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Lists/Show.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Lists/Show.spec.ts
index bae785cb..971f0e78 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Lists/Show.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Lists/Show.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Show, { ShowState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Lists/Show'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,12 +80,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -112,7 +112,7 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Local.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Local.spec.ts
index 899eb185..33c3a292 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Local.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Local.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Local, { LocalState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Local'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,12 +80,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -112,7 +112,7 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Mentions.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Mentions.spec.ts
index eff364f1..9497f4d7 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Mentions.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Mentions.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Notification, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Mentions, { MentionsState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Mentions'
 
-const account1: Account = {
+const account1: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -23,7 +23,7 @@ const account1: Account = {
   bot: false
 }
 
-const account2: Account = {
+const account2: Entity.Account = {
   id: '2',
   username: 'h3poteto',
   acct: 'h3poteto@mstdn.io',
@@ -45,7 +45,7 @@ const account2: Account = {
   bot: false
 }
 
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -72,12 +72,12 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -104,12 +104,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -136,12 +136,12 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const notification1: Notification = {
+const notification1: Entity.Notification = {
   id: '1',
   account: account2,
   status: status1,
@@ -149,7 +149,7 @@ const notification1: Notification = {
   created_at: '2019-04-01T17:01:32'
 }
 
-const notification2: Notification = {
+const notification2: Entity.Notification = {
   id: '2',
   account: account2,
   status: rebloggedStatus,
@@ -288,7 +288,7 @@ describe('TimelineSpace/Contents/Mentions', () => {
         }
       })
       it('should be updated', () => {
-        const favourited: Status = Object.assign(status1, {
+        const favourited: Entity.Status = Object.assign(status1, {
           favourited: true
         })
         Mentions.mutations![MUTATION_TYPES.UPDATE_TOOT](state, favourited)
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Notifications.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Notifications.spec.ts
index 99f54e36..adaea4d0 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Notifications.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Notifications.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Notification, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Notifications, { NotificationsState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Notifications'
 
-const account1: Account = {
+const account1: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -23,7 +23,7 @@ const account1: Account = {
   bot: false
 }
 
-const account2: Account = {
+const account2: Entity.Account = {
   id: '2',
   username: 'h3poteto',
   acct: 'h3poteto@mstdn.io',
@@ -45,7 +45,7 @@ const account2: Account = {
   bot: false
 }
 
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -72,12 +72,12 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -104,12 +104,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -136,12 +136,12 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const notification1: Notification = {
+const notification1: Entity.Notification = {
   id: '1',
   account: account2,
   status: status1,
@@ -149,7 +149,7 @@ const notification1: Notification = {
   created_at: '2019-04-01T17:01:32'
 }
 
-const notification2: Notification = {
+const notification2: Entity.Notification = {
   id: '2',
   account: account2,
   status: rebloggedStatus,
diff --git a/spec/renderer/unit/store/TimelineSpace/Contents/Public.spec.ts b/spec/renderer/unit/store/TimelineSpace/Contents/Public.spec.ts
index 183cbb4e..a77487e3 100644
--- a/spec/renderer/unit/store/TimelineSpace/Contents/Public.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Contents/Public.spec.ts
@@ -1,7 +1,7 @@
-import { Account, Status, Application } from 'megalodon'
+import { Entity } from 'megalodon'
 import Public, { PublicState, MUTATION_TYPES } from '@/store/TimelineSpace/Contents/Public'
 
-const account: Account = {
+const account: Entity.Account = {
   id: '1',
   username: 'h3poteto',
   acct: 'h3poteto@pleroma.io',
@@ -22,7 +22,7 @@ const account: Account = {
   fields: null,
   bot: false
 }
-const status1: Status = {
+const status1: Entity.Status = {
   id: '1',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -49,11 +49,11 @@ const status1: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
-const status2: Status = {
+const status2: Entity.Status = {
   id: '2',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -80,12 +80,12 @@ const status2: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
 
-const rebloggedStatus: Status = {
+const rebloggedStatus: Entity.Status = {
   id: '3',
   uri: 'http://example.com',
   url: 'http://example.com',
@@ -112,7 +112,7 @@ const rebloggedStatus: Status = {
   poll: null,
   application: {
     name: 'Web'
-  } as Application,
+  } as Entity.Application,
   language: null,
   pinned: null
 }
diff --git a/spec/renderer/unit/store/TimelineSpace/Modals/Jump.spec.ts b/spec/renderer/unit/store/TimelineSpace/Modals/Jump.spec.ts
index b594a5a5..48e436ef 100644
--- a/spec/renderer/unit/store/TimelineSpace/Modals/Jump.spec.ts
+++ b/spec/renderer/unit/store/TimelineSpace/Modals/Jump.spec.ts
@@ -1,7 +1,7 @@
 import i18n from '~/src/config/i18n'
 import Jump, { JumpState, MUTATION_TYPES, Channel } from '@/store/TimelineSpace/Modals/Jump'
 import { LocalTag } from '~/src/types/localTag'
-import { List } from 'megalodon'
+import { Entity } from 'megalodon'
 
 describe('TimelineSpace/Modals/Jump', () => {
   describe('mutations', () => {
@@ -55,15 +55,15 @@ describe('TimelineSpace/Modals/Jump', () => {
 
     describe('updateListChannel', () => {
       it('should be updated', () => {
-        const admin: List = {
+        const admin: Entity.List = {
           id: '0',
           title: 'admin'
         }
-        const engineer: List = {
+        const engineer: Entity.List = {
           id: '1',
           title: 'engineer'
         }
-        const designer: List = {
+        const designer: Entity.List = {
           id: '2',
           title: 'designer'
         }