ci(lesavka): keep test categories canonical

Cargo.toml

@@ -414,15 +414,15 @@ path = "tests/e2e/server/rct/server_rct_output_probe_e2e_contract.rs"
 
 [[test]]
 name = "client_install_script_contract"
-path = "tests/installer/scripts/install/client_install_script_contract.rs"
+path = "tests/contract/scripts/install/client_install_script_contract.rs"
 
 [[test]]
 name = "server_install_script_contract"
-path = "tests/installer/scripts/install/server_install_script_contract.rs"
+path = "tests/contract/scripts/install/server_install_script_contract.rs"
 
 [[test]]
 name = "install_version_path_contract"
-path = "tests/installer/scripts/install/install_version_path_contract.rs"
+path = "tests/contract/scripts/install/install_version_path_contract.rs"
 
 [[test]]
 name = "relay_proto_integration_contract"

scripts/ci/hygiene_gate.sh

@@ -356,10 +356,10 @@ def testing_contract_violations() -> list[str]:
     taxonomy_dir = root / 'tests'
     required_categories = {
         'unit', 'component', 'integration', 'api', 'contract', 'e2e', 'system',
-        'performance', 'reliability', 'chaos', 'security', 'ui', 'installer',
-        'compatibility', 'regression', 'smoke', 'fixtures', 'helpers', 'golden',
-        'manual',
+        'performance', 'reliability', 'chaos', 'security', 'ui',
+        'compatibility', 'regression', 'smoke', 'manual',
     }
+    support_categories = {'fixtures', 'helpers', 'golden'}
     if not taxonomy_dir.exists():
         return ['tests: missing repository-level test taxonomy directory']
 
@@ -370,6 +370,10 @@ def testing_contract_violations() -> list[str]:
     }
     for category in sorted(required_categories - present_categories):
         violations.append(f'tests/{category}: missing standard test category directory')
+    for category in sorted(present_categories - required_categories - support_categories):
+        violations.append(
+            f'tests/{category}: top-level test folders must be a real test category or support data'
+        )
 
     test_files = [
         file

scripts/ci/test_gate.sh

@@ -78,6 +78,18 @@ counts = {'passed': 0, 'failed': 0, 'ignored': 0, 'measured': 0, 'filtered': 0}
 test_cases = []
 current_target = ''
 
+test_category_names = {
+    'api', 'chaos', 'compatibility', 'component', 'contract', 'e2e',
+    'integration', 'manual', 'performance', 'regression', 'reliability',
+    'security', 'smoke', 'system', 'ui', 'unit',
+}
+support_category_names = {'fixtures', 'golden', 'helpers'}
+
+def normalize_category(category: str) -> str:
+    if category in test_category_names or category in support_category_names:
+        return category
+    return 'uncategorized'
+
 manifest_path = pathlib.Path('tests/test-taxonomy-manifest.json')
 category_by_path = {}
 category_by_test_name = {}
@@ -85,11 +97,11 @@ test_categories = set()
 if manifest_path.exists():
     for item in json.loads(manifest_path.read_text(encoding='utf-8')):
         path = item.get('new', '')
-        category = item.get('category', '')
+        category = normalize_category(item.get('category', ''))
         if path and category:
             category_by_path[path] = category
             category_by_test_name[pathlib.PurePosixPath(path).stem] = category
-            if category not in {'fixtures', 'golden', 'helpers'}:
+            if category in test_category_names:
                 test_categories.add(category)
 
 def category_for_path(path: str) -> str:
@@ -97,7 +109,7 @@ def category_for_path(path: str) -> str:
         return category_by_path[path]
     parts = pathlib.PurePosixPath(path).parts
     if len(parts) >= 2 and parts[0] == 'tests':
-        return parts[1]
+        return normalize_category(parts[1])
     if path.startswith('src/'):
         return 'unit'
     return 'uncategorized'

tests/contract/testing/quality_ratchet_evidence_contract.rs

@@ -166,8 +166,8 @@ fn audio_epoch_ui_security_install_and_diagnostics_are_backstopped() {
                 path: "tests/security/server/upstream_media/upstream_media_payload_security_contract.rs",
             },
             EvidencePath {
-                category: "installer",
-                path: "tests/installer/scripts/install/install_version_path_contract.rs",
+                category: "contract",
+                path: "tests/contract/scripts/install/install_version_path_contract.rs",
             },
             EvidencePath {
                 category: "contract",

tests/test-taxonomy-manifest.json

@@ -40,8 +40,8 @@
     "new": "tests/regression/client/input/inputs/client_inputs_toggle_contract.rs"
   },
   {
-    "category": "installer",
-    "new": "tests/installer/scripts/install/client_install_script_contract.rs"
+    "category": "contract",
+    "new": "tests/contract/scripts/install/client_install_script_contract.rs"
   },
   {
     "category": "regression",
@@ -228,8 +228,8 @@
     "new": "tests/regression/server/gadget/server_gadget_recovery_contract.rs"
   },
   {
-    "category": "installer",
-    "new": "tests/installer/scripts/install/server_install_script_contract.rs"
+    "category": "contract",
+    "new": "tests/contract/scripts/install/server_install_script_contract.rs"
   },
   {
     "category": "contract",