fix: fix docstring backticks, assert file modification in upgrade tests

Author: mnriem

src/specify_cli/integrations/catalog.py

@@ -169,7 +169,7 @@ def get_active_catalogs(self) -> List[IntegrationCatalogEntry]:
 
         Resolution:
         1. ``SPECKIT_INTEGRATION_CATALOG_URL`` env var
-        2. Project ```.specify/integration-catalogs.yml```
+        2. Project ``.specify/integration-catalogs.yml``
         3. User ``~/.specify/integration-catalogs.yml``
         4. Built-in defaults (built-in + community)
         """

tests/integrations/test_integration_catalog.py

@@ -563,11 +563,11 @@ def test_upgrade_blocks_on_modified_files(self, tmp_path):
         assert manifest_path.exists(), "Manifest should exist after init"
         manifest_data = json.loads(manifest_path.read_text())
         tracked_files = manifest_data.get("files", {})
-        if tracked_files:
-            first_rel = next(iter(tracked_files))
-            target_file = project / first_rel
-            if target_file.exists():
-                target_file.write_text("MODIFIED CONTENT\n")
+        assert tracked_files, "Manifest should track at least one file"
+        first_rel = next(iter(tracked_files))
+        target_file = project / first_rel
+        assert target_file.exists(), f"Tracked file {first_rel} should exist"
+        target_file.write_text("MODIFIED CONTENT\n")
 
         old = os.getcwd()
         try:
@@ -588,11 +588,11 @@ def test_upgrade_force_overwrites_modified(self, tmp_path):
         manifest_path = project / ".specify" / "integrations" / "copilot.manifest.json"
         manifest_data = json.loads(manifest_path.read_text())
         tracked_files = manifest_data.get("files", {})
-        if tracked_files:
-            first_rel = next(iter(tracked_files))
-            target_file = project / first_rel
-            if target_file.exists():
-                target_file.write_text("MODIFIED CONTENT\n")
+        assert tracked_files, "Manifest should track at least one file"
+        first_rel = next(iter(tracked_files))
+        target_file = project / first_rel
+        assert target_file.exists(), f"Tracked file {first_rel} should exist"
+        target_file.write_text("MODIFIED CONTENT\n")
 
         old = os.getcwd()
         try: