当py.test测试失败时，PyCharm可以进入调试状态

Question

When running tests with py.test there is a --pdb option to enter pdb on failure.

Is there a similar way to enter the debugger when running the same test from within PyCharm?

Answer 1

有一个py.test插件pytest-pycharm ，它会在测试发出未捕获的异常时暂停PyCharm调试器。

Answer 2

Follow the steps below to setup the correct run configuration:

1. Run > Edit Configurations...
2. Click the '+' button to add a new configuration.
3. Name the configuration and specify the configuration parameters below:

Script : The path to your py.test executable (find by typing which py.test )

Script Parameters : This parameter is your test case followed by the --pdb option (ie /Users/Johan/projects/misc/testing.py --pdb )

After setting up the configuration, you can run the test case from within PyCharm. If a test case fails, your PyCharm run window will show the pdb prompt.