Add a check for tests which are always skipped

.github/workflows/build.yaml

@@ -75,9 +75,30 @@ jobs:
 
       - name: test
         run: |
-          python -m tox run-parallel -m ci
+          python -m tox run-parallel -m ci -- --junitxml pytest.{envname}.xml
           python -m tox run -e cov
 
+      - uses: actions/upload-artifact@v3
+        with:
+          name: pytest-report-py${{ matrix.py }}-${{ matrix.os }}
+          path: pytest.*.xml
+
+  collate-tests:
+    needs: [ci-test-matrix]
+    runs-on: ubuntu-latest
+    name: "Collate results to check for skipped tests"
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+      # download everything
+      - uses: actions/download-artifact@v3
+        with:
+          path: artifacts/
+      # collate and report
+      - run: python ./scripts/aggregate-pytest-reports.py artifacts/*/pytest.*.xml
+
   self-check:
     name: "Self-Check"
     runs-on: ubuntu-latest

Makefile

@@ -17,6 +17,11 @@ release:
 	-git push $(shell git rev-parse --abbrev-ref @{push} | cut -d '/' -f1) refs/tags/$(PKG_VERSION)
 	tox run -e publish-release
 
+.PHONY: collated-test-report
+collated-test-report:
+	tox p
+	python ./scripts/aggregate-pytest-reports.py .tox/*/pytest.xml
+
 .PHONY: clean
 clean:
 	rm -rf dist build *.egg-info .tox .coverage.*

scripts/aggregate-pytest-reports.py

@@ -0,0 +1,43 @@
+import argparse
+import sys
+from collections import defaultdict
+from xml.etree import ElementTree  # nosec
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("FILES", nargs="+")
+    args = parser.parse_args()
+
+    tests_by_name = defaultdict(dict)
+    for filename in args.FILES:
+        tree = ElementTree.parse(filename)
+        root = tree.getroot()
+
+        for testcase in root.findall("./testsuite/testcase"):
+            classname = testcase.get("classname")
+            name = testcase.get("name")
+            nodename = f"{classname.replace('.', '/')}.py::{name}"
+
+            skip_node = testcase.find("skipped")
+            if skip_node is not None:
+                if "skipped" not in tests_by_name[nodename]:
+                    tests_by_name[nodename]["skipped"] = True
+            else:
+                tests_by_name[nodename]["skipped"] = False
+
+    fail = False
+    for nodename, attributes in tests_by_name.items():
+        if attributes.get("skipped") is True:
+            print(f"ALWAYS SKIPPED: {nodename}")
+            fail = True
+
+    if fail:
+        print("fail")
+        sys.exit(1)
+    print("ok")
+    sys.exit(0)
+
+
+if __name__ == "__main__":
+    main()

tox.ini

@@ -11,7 +11,7 @@ skip_missing_interpreters = true
 minversion = 4.0.0
 
 labels =
-    ci = py-notoml, py-tomli-format, py-json5, py-pyjson5
+    ci = py, py-notoml, py-tomli-format, py-json5, py-pyjson5
 
 [testenv]
 description = "run tests with pytest"
@@ -28,7 +28,8 @@ deps =
     format: jsonschema[format]
 set_env =
     notoml: FORCE_TOML_DISABLED=1
-commands = coverage run -m pytest {posargs}
+commands =
+    coverage run -m pytest {posargs:--junitxml={envdir}/pytest.xml}
 
 [testenv:cov_clean]
 description = "erase coverage data to prepare for a new run"