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Test Reporters

bun test supports different output formats through reporters, both built-in and custom.

Code coverage

Use Bun's built-in code coverage reporting to track test coverage and find untested code

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Built-in Reporters Default Console Reporter Dots Reporter JUnit XML Reporter Using the JUnit Reporter Configuring via bunfig.toml Environment Variables in JUnit Reports Current Limitations GitHub Actions reporter Custom Reporters Inspector Protocol for Testing Key Events