An Example For Adding Testing codes In AppFlowy Editor

[LucasXu0]

Hi, All.

As the below screenshot shows, there are some files that have less than 70% code coverage. We aim to maintain the code coverage of each code file at 70% and suggest giving preference to files with low code coverage to write your first test.

By the way, I implemented a shortcut event by following this discussion and wrote my first test code.

Here are my steps and a pull request example.

1. Clone the appflowy project.
2. Open the appflowy_editor project under frontend/app_flowy/packages/appflowy_editor in Visual Studio.
3. Create a new dart file called markdown_syntax_to_styled_text_test.dart under test/service/internal_key_event_handlers.
4. Mock to input **AppFlowy*.
5. Mock to input shift+asterisk to trigger the doubleAsterisksToBold shortcut .
6. Expect the plain text **AppFlowy** to have converted to AppFlowy.
7. Click the run button in Visual Studio Code and check the result.
8. Done!

Reference
Codecov For AppFlowy Editor
Testing

[annieappflowy]

https://www.browserstack.com/guide/code-coverage-vs-test-coverage
wonder code coverage v.s. test coverage? I just learnt the differences!