Created basic tests

__tests__/components/Menu/Header.js

@@ -0,0 +1,15 @@
+import React from 'react'
+import { cleanup, render } from '@testing-library/react-native/pure'
+
+import MenuHeader from '@components/Menu/Header'
+
+describe('Testing component menu header', () => {
+  afterEach(cleanup)
+
+  it('with text only', () => {
+    const { getByText, toJSON } = render(<MenuHeader heading='test' />)
+
+    getByText('test')
+    expect(toJSON()).toMatchSnapshot()
+  })
+})