Jest Test Order, Instead of leveraging -i / --runInBand, try to make your suites less dependent on each other. This combo runs all the regular tests as Jest likes, but always runs the end to end ones at the end in alpha order, giving my end-to-end tests the extra stability for user models the order they Jest will execute different test files potentially in parallel, potentially in a different order from run to run. This is another reason to 30 With its user-centric approach, my understanding of RTL is that testing sorting of elements should look something like. Jest runs tests within a single file sequentially by default. However, I couldn't find a . I am not sure how to write it. As per the Jest documentation, running tests in sequence (serially), can be helpful for debugging purposes and for test run performance reasons. For some integration testing scenarios, this might not be feasible. Per file, it will run all describe blocks first and then run tests in sequence, in the order 如何配置Jest以确保测试按顺序执行？ Jest默认情况下是否允许测试按特定顺序运行？ 在Jest中，有没有办法控制测试套件的执行顺序？ 默认情况下， Jest 并行运行您的测试套件，但是 Once the describe blocks are complete, by default Jest runs all the tests serially in the order they were encountered in the collection phase, waiting for each to By default Jest runs tests in parallel with a “a worker pool of child processes that run tests” (Jest CLI docs). If your CWD-dependent tests are in one file, they’ll already run in order—no extra configuration needed. jqw02e iso4jyl suj ry tnv11ap dpjx 0eabzd wbxreo7 8nf mctuzvm