!squash test_mixins more

Author: tony

tests/_internal/subprocess/test_mixins.py

@@ -36,14 +36,10 @@ def test_run(
     capsys: pytest.LogCaptureFixture,
 ):
     process_mock = mock.Mock()
-    attrs = {"communicate.return_value": ("output", "error"), "returncode": 0}
+    attrs = {"communicate.return_value": ("output", "error"), "returncode": 1}
     process_mock.configure_mock(**attrs)
     mock_subprocess_popen.return_value = process_mock
-
-    print(f"args: {args}, args[1:]: {args[1:]}")
-    cmd = args[0] if isinstance(args, list) else [args]
-    print(f"cmd: {cmd}")
     cmd = SubprocessCommand(*args, cwd=tmp_path, **kwargs)
     response = cmd.Popen(**run_kwargs)
 
-    assert response.returncode == 0
+    assert response.returncode == 1