Creating JavaScript Unit Tests

This feature is only supported in the Professional edition.

PyCharm integrates with most popular JavaScript unit testing frameworks and provides rich coding assistance for writing JavaScript unit tests. To get framework-aware coding assistance, download the desired framework, configure it as a PyCharm JavaScript library.

To create JavaScript unit tests

1. Create a separate folder for tests (File | New | Directory) next to the src folder. The name of this folder depends on the test framework you are using.
2. On the Project Structure page, mark the new folder as a test folder, see Configuring Folders within a Content Root.
3. For each production file, create a separate test file by choosing (File | New | JavaScript File on the context menu of the folder for tests. The format of the test file name depends on the test framework you are using.