test: check if deprecated package name raises DeprecationWarning

.github/workflows/main.yml

@@ -27,6 +27,9 @@ jobs:
       - name: Test
         run: uv run pytest -v tests/
 
+      - name: Test deprecated features
+        run: uv run --group=deprecated pytest -v tests/test_deprecated_package_name.py
+
   check:
     name: check all unit tests pass
     runs-on: ubuntu-latest

pyproject.toml

@@ -59,3 +59,6 @@ version-file = "src/pytest_artifacts/_version.py"
 dev = [
     "ruff>=0.14.13",
 ]
+deprecated = [
+    "pytest-artifact >= 0.2.0.post2"
+]

tests/test_deprecated_package_name.py

@@ -0,0 +1,24 @@
+"""Test that the former name of this package `pytest-artifact` (without the 's')
+is deprecated and raises a warning when used.
+"""
+
+import pytest
+
+pytest_artifact = pytest.importorskip("pytest_artifact")
+
+
+def test_pytest_artifact_raises_deprecation_warning(pytester):
+    """Test that importing pytest_artifact raises a deprecation warning."""
+    pytester.makepyfile("""
+        def test_something(artifacts):
+            assert artifacts.__module__.split(".")[0] == "pytest_artifact"
+    """)
+
+    result = pytester.runpytest("-v")
+    assert result.parseoutcomes() == {"passed": 1, "warnings": 1}
+    result.stdout.fnmatch_lines(
+        [
+            "*::test_something PASSED*",
+            "*DeprecationWarning*`pytest-artifact`*deprecated*`pytest-artifacts`*",
+        ]
+    )