Test Driven Development - hyelie/MDEditor GitHub Wiki

Test Driven Development

We try to introduce Test-Driven-Development.

We write the tests first and then the detailed implementation.

As an example;

table parser test case commit was committed before table parser detailed implementation commit. And actual development proceeded in the same order.

Test coverage

You can run the test by entering the following command.

./gradlew test

There was a bug where all coverages showed 0%, when create a coverage report using Jacoco test report.

So we used the test coverage supported by IntelliJ.

coverage1

  • Right-click the test package.
  • Click Run with Coverage

coverage2

  • Then, IntelliJ make test coverage.
  • You can even extract coverage report.

image_152

  • Our line coverage achieves over than 90%, excluding the editor package that handles the GUI.