April 2020
Intermediate to advanced
716 pages
18h 55m
English
Content preview from Full-Stack React Projects - Second Edition
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Running and checking the test
In the code that we added to the post.test.js file, the dummy auth object and the post object refer to the same user; therefore, running this test in the command line will prompt Jest to generate a snapshot that will contain the delete option and also pass the test.
To run the test, go into the project folder from the command line:
yarn test
The test output generated when this command runs will show that the test passed, as portrayed in the following screenshot:
The recorded snapshot that is generated, when this test runs successfully for the first time, is added automatically to a _snapshots_ folder in the
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