How can I debug my Jest tests effectively?
You can use the --watch
flag to run tests in watch mode, which helps in debugging. Also, consider using console.log
statements.
What about using breakpoints?
Yes, you can use breakpoints in your IDE. If you're using VSCode, you can set breakpoints directly in your test files.
Are there any specific Jest debugging tools?
You can use the Jest CLI with the --inspect
flag to debug tests in Node.js. This allows you to connect a debugger.
How do I handle asynchronous tests?
For asynchronous tests, use async/await
or return a promise. Jest will wait for the promise to resolve before finishing the test.
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