.. _exit-codes: Exit codes ======================================================== Running ``pytest`` can result in six different exit codes: :Exit code 0: All tests were collected and passed successfully :Exit code 1: Tests were collected and run but some of the tests failed :Exit code 2: Test execution was interrupted by the user :Exit code 3: Internal error happened while executing tests :Exit code 4: pytest command line usage error :Exit code 5: No tests were collected They are represented by the :class:`pytest.ExitCode` enum. The exit codes being a part of the public API can be imported and accessed directly using: .. code-block:: python from pytest import ExitCode .. note:: If you would like to customize the exit code in some scenarios, specially when no tests are collected, consider using the `pytest-custom_exit_code `__ plugin.