fix: reduce pytest-marker-report output noise and move to tests/ (#6359)

Signed-off-by: alec-flowers <aflowers@nvidia.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

.pre-commit-config.yaml

@@ -89,7 +89,7 @@ repos:
   hooks:
     - id: pytest-marker-report
       name: Report pytest markers (static + inherited)
-      entry: python3 scripts/report_pytest_markers.py
+      entry: python3 tests/report_pytest_markers.py
       language: python
       pass_filenames: false
       additional_dependencies:

scripts/report_pytest_markers.py → tests/report_pytest_markers.py

@@ -356,6 +356,11 @@ def parse_args():
     parser.add_argument(
         "--tests", default="tests", help="Path to test directory (default: tests)"
     )
+    parser.add_argument(
+        "--verbose",
+        action="store_true",
+        help="Print all tests with their markers (default: only failures and summary)",
+    )
     return parser.parse_args()
 
 
@@ -395,12 +400,16 @@ def run_collection(test_path: str, use_stubbing: bool) -> tuple[int, Report]:
     return exitcode, plugin.build_report()
 
 
-def print_human_report(report: Report) -> None:
-    """Print human-readable report to stdout."""
+def print_human_report(report: Report, *, verbose: bool = False) -> None:
+    """Print human-readable report to stdout.
+
+    By default only prints tests with missing markers and the summary.
+    Pass verbose=True to print all tests with their markers.
+    """
+    if verbose:
         print("\n" + "=" * 80)
         print(f"{'TEST ID':<60} | MARKERS")
         print("=" * 80)
-
         for rec in report.tests:
             print(f"{rec.nodeid:<60} | {', '.join(rec.markers)}")
 
@@ -432,7 +441,7 @@ def main() -> int:
     declared = load_declared_markers(Path("."))
     validate_marker_definitions(report, declared)
 
-    print_human_report(report)
+    print_human_report(report, verbose=args.verbose)
 
     # Strict mode validation
     if args.strict: