[test] Added a test case which verifies compatibility with pytest.ski…

…p in auto mode.

Signed-off-by: Michael Seifert <m.seifert@digitalernachschub.de>

docs/source/reference/changelog.rst

@@ -7,6 +7,7 @@ Changelog
 - Output a proper error message when an invalid ``asyncio_mode`` is selected.
 - Extend warning message about unclosed event loops with additional possible cause.
   `#531 <https://github.com/pytest-dev/pytest-asyncio/issues/531>`_
+- Previously, some tests reported "skipped" or "xfailed" as a result. Now all tests report a "success" results.
 
 0.21.0 (2023-03-19)
 ===================

tests/test_simple.py

@@ -283,6 +283,23 @@ async def test_no_warning_on_skip():
     result.assert_outcomes(skipped=1)
 
 
+def test_asyncio_auto_mode_compatibility_with_skip(pytester: Pytester):
+    pytester.makepyfile(
+        dedent(
+            """\
+                import pytest
+
+                pytest_plugins = "pytest_asyncio"
+
+                async def test_no_warning_on_skip():
+                    pytest.skip("Test a skip error inside asyncio")
+            """
+        )
+    )
+    result = pytester.runpytest("--asyncio-mode=auto")
+    result.assert_outcomes(skipped=1)
+
+
 def test_async_close_loop(event_loop):
     event_loop.close()