[id="serverless-testing-typescript-functions_{context}"]
= Testing TypeScript functions

TypeScript functions can be tested locally on your computer. In the default project that is created when you create a function using `kn func create`, there is a *test* folder that contains some simple unit and integration tests.

.Procedure

. If you have not previously run tests, install the dependencies first:
+
[source,terminal]
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$ npm install
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. Run the tests:
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[source,terminal]
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$ npm test
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