3e0a7f808c
Added precondition checks to validate input files and paths to return more informative error messages as per #2
12 lines
551 B
Markdown
12 lines
551 B
Markdown
# Jest
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🃏 Delightful JavaScript Testing
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- **👩🏻💻 Developer Ready**: Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.
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- **🏃🏽 Instant Feedback**: Failed tests run first. Fast interactive mode can switch between running all tests or only test files related to changed files.
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- **📸 Snapshot Testing**: Jest can [capture snapshots](https://jestjs.io/docs/snapshot-testing.html) of React trees or other serializable values to simplify UI testing.
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Read More: https://jestjs.io/
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