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42 lines
853 B
Plaintext
42 lines
853 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# jest
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> A zero-configuration JavaScript testing platform.
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> More information: <https://jestjs.io/docs/cli>.
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- Run all available tests:
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`jest`
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- Run the test suites from the given files:
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`jest {{path/to/file1 path/to/file2 ...}}`
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- Run the test suites from files within the current and subdirectories, whose paths match the given `regex`:
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`jest {{regex1 regex2 ...}}`
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- Run the tests whose names match the given `regex`:
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`jest --testNamePattern {{regex}}`
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- Run test suites related to a given source file:
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`jest --findRelatedTests {{path/to/source_file.js}}`
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- Run test suites related to all uncommitted files:
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`jest --onlyChanged`
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- Watch files for changes and automatically re-run related tests:
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`jest --watch`
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- Display help:
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`jest --help`
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