import { SymmetricCryptoKey } from "@bitwarden/common/models/domain/symmetric-crypto-key"; import { AttachmentView } from "@bitwarden/common/models/view/attachment.view"; import { mockFromJson } from "../../utils"; jest.mock("@bitwarden/common/models/domain/symmetric-crypto-key"); describe("AttachmentView", () => { it("fromJSON initializes nested objects", () => { jest.spyOn(SymmetricCryptoKey, "fromJSON").mockImplementation(mockFromJson); const actual = AttachmentView.fromJSON({ key: "encKeyB64" as any, }); expect(actual.key).toEqual("encKeyB64_fromJSON"); }); });