Now that this plugin is getting bigger in size and so many features are being added to it in every new version. It's important to add few essential tests to this project and later will keep adding more.

This tests will help a lot to run the tests directly and save me a lot of time to manually test the old features.

Refer the tasks plugin codebase to know how they have added the tests using the following GitHub to the tests folder: https://github.com/obsidian-tasks-group/obsidian-tasks/tree/main/tests

• Create a new folder as tests in this project.
• Ass few essential tests for now.
• And check whether running the proper terminal command runs these tests. And thes should also run when building this project on GitHub Actions while releasing a new version.