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84 lines
6.3 KiB
HTML
84 lines
6.3 KiB
HTML
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<title>Today I learned // the codeartist — programmer and engineer based in Berlin</title>
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<meta name="description" content="Homepage, Portfolio and CV of Norman Köhring" />
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<meta content="The personal page and weblog of Norman Köhring" name=description>
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<meta content="the codeartist — programmer and engineer based in Berlin" name=DC.title>
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<h1>TIL -- Today I learned</h1>
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</header>
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<h1>Disallowed Focussed Tests and how it saved my day</h1>
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<p>Today I was about to push a focussed test. A focussed test, you ask?</p>
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<p>In Jest (and others) one can run only a specific test, by writing <code>it.only(...</code>. Pushing this to production might create some funny or not so funny side effects though. Luckily there is the <code>no-focussed-tests</code> linter rule in <a href="https://github.com/jest-community/eslint-plugin-jest">eslint-plugin-jest</a>.</p>
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Homepage of
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<div class=p-name>
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<span class=first-name>Norman</span>
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<span class=last-name>Köhring</span>
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Code Artist
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