Add test coverage and authors name

AUTHORS

@@ -197,6 +197,7 @@ Justice Ndou
 Justyna Janczyszyn
 Kale Kundert
 Kamran Ahmad
+Kenny Y
 Karl O. Pinc
 Karthikeyan Singaravelan
 Katarzyna Jachim

testing/test_warnings.py

@@ -777,6 +777,18 @@ class TestStackLevel:
         )
 
 
+def test_warning_on_testpaths_not_found(pytester: Pytester) -> None:
+    # Check for warning when testpaths set, but not found by glob
+    pytester.makeini(
+        """
+        [pytest]
+        testpaths = absent
+        """
+    )
+    result = pytester.runpytest()
+    result.stdout.fnmatch_lines(["*ConfigWarning: testpaths defined*", "*1 warning*"])
+
+
 def test_resource_warning(pytester: Pytester, monkeypatch: pytest.MonkeyPatch) -> None:
     # Some platforms (notably PyPy) don't have tracemalloc.
     # We choose to explicitly not skip this in case tracemalloc is not