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Diffstat (limited to 'tests/languages/docker_test.py')
-rw-r--r-- | tests/languages/docker_test.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/languages/docker_test.py b/tests/languages/docker_test.py new file mode 100644 index 0000000..171a3f7 --- /dev/null +++ b/tests/languages/docker_test.py @@ -0,0 +1,23 @@ +from unittest import mock + +from pre_commit.languages import docker +from pre_commit.util import CalledProcessError + + +def test_docker_is_running_process_error(): + with mock.patch( + 'pre_commit.languages.docker.cmd_output_b', + side_effect=CalledProcessError(1, (), 0, b'', None), + ): + assert docker.docker_is_running() is False + + +def test_docker_fallback_user(): + def invalid_attribute(): + raise AttributeError + with mock.patch.multiple( + 'os', create=True, + getuid=invalid_attribute, + getgid=invalid_attribute, + ): + assert docker.get_docker_user() == '1000:1000' |