run jest on single file
npm test <ng-project> -- --testFile "file-name-part"run jest on single file
npm test <ng-project> -- --testFile "file-name-part"jest run specific test
From the command line, use the --testNamePattern or -t flag:
jest -t 'fix-order-test'
This will only run tests that match the test name pattern you provide. It's in the Jest documentation.
Another way is to run tests in watch mode, jest --watch, and then press P to filter the tests by typing the test file name or T to run a single test name.
If you have an it inside of a describe block, you have to run
jest -t '<describeString> <itString>'npm run only one test
n order to run a specific test, you'll need to use the jest command. npm test will not work. To access jest directly on the command line, install it via npm i -g jest-cli or yarn global add jest-cli.
Then simply run your specific test with jest bar.spec.js.
Note: You don't have to enter the full path to your test file. The argument is interpreted as a regexp. Any part of the full path that uniquely identifies a file suffices.Copyright © 2021 Codeinu
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