Unit testing (#32)

* add testing lib

* remove coverage folder from git

* finished basic test setup

* fix tests typescript and import paths

* add first snapshot

* testing utils

* rename test files; update script flags; ++tests

* testing utils functions

* testing downloadAndResize wip

* remove download test

* specify unwanted coverage paths;
remove update snapshots flag

* fix strings tests

* testing downloadAndResize method

* increasing testing

* fixing snapshots wip

* fixed shell mobile snapshot

* adding snapshots for the screens

* fix onboard snapshot

* fix typescript issues

* fix TabsSelector snapshot

* Account for testing device's locale in ago() tests

* Remove platform detection on regex

Co-authored-by: Paul Frazee <pfrazee@gmail.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/__tests__/view/screens/PostRepostedBy.test.tsx b/__tests__/view/screens/PostRepostedBy.test.tsx
new file mode 100644
index 000000000..001224356
--- /dev/null
+++ b/__tests__/view/screens/PostRepostedBy.test.tsx
@@ -0,0 +1,19 @@
+import React from 'react'
+import {PostRepostedBy} from '../../../src/view/screens/PostRepostedBy'
+import renderer from 'react-test-renderer'
+// import {render} from '../../../../jest/test-utils'
+
+describe('PostRepostedBy', () => {
+  const mockedProps = {
+    navIdx: [0, 0] as [number, number],
+    params: {
+      name: 'test name',
+      rkey: '123123123',
+    },
+    visible: true,
+  }
+  it('renders correctly', () => {
+    const tree = renderer.create(<PostRepostedBy {...mockedProps} />).toJSON()
+    expect(tree).toMatchSnapshot()
+  })
+})