Bun's test runner now supports built-in code coverage reporting. This makes it easy to see how much of the codebase is covered by tests, and find areas that ...

The coverage report lists the source files that were executed during the test run, the percentage of functions and lines that were executed, and the line ranges ...

To set a minimum coverage threshold, add the following line to your bunfig.toml . This requires that 90% of your codebase is covered by tests.

13 нояб. 2023 г. · bun test --coverage reports coverage percentages for functions and lines like Jest/Vitest/etc, but those also report coverage for statements and branches.

7 июл. 2024 г. · Hint Towards the Solution. Bun has a native coverage tool on its native test runner. So let's re-route couple of things in our favor.

1 июн. 2023 г. · What is the problem this feature would solve? Existing test libraries like Jest and Vitest support coverage reporters like istanbul and c8.

The test runner will recursively search for all files in the directory that match the following patterns and execute the tests they contain.

Bun ships with a fast, built-in, Jest-compatible test runner. Tests are executed with the Bun runtime, and support the following features.

19 сент. 2023 г. · When running tests with coverage bun test --coverage I get a nice report for all the files that were included by the tests. BUT the files that aren't included ...

A collection of guides for writing, running, and configuring tests in Bun.