Review Errors from Test Runners

In a test file, hover over an error to get more information about it.

Tip Screenshot

For a failed test, you can see the error message from the test runner on hover. Press ⌥⇧⏎ (macOS) / Shift+Alt+Enter (Windows/Linux)to immediately start debugging the test.


Related Resources

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How to write React applications in TypeScript using TDD, highlighting features of the IDE
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Use the Structure tool window for quick navigation around large test files.