fix: ignore host in VCR matching for Databricks tests

Instead of skipping Databricks tests in VCR workflow, override the VCR
config to ignore host matching. This allows tests to run while
accommodating that the Databricks host varies by environment.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: cpsievert

.github/workflows/test.yml

@@ -44,8 +44,6 @@ jobs:
           # Bedrock uses AWS SSO which requires live credential fetching - incompatible with VCR
           TEST_BEDROCK: "false"
           TEST_SNOWFLAKE: "false"
-          # Databricks cassettes contain real host URLs that don't match dummy host in VCR replay
-          TEST_DATABRICKS: "false"
           # Portkey API was failing during cassette recording
           PORTKEY_API_KEY: ""
 

tests/test_provider_databricks.py

@@ -18,6 +18,15 @@
     pytest.skip("Skipping Databricks tests", allow_module_level=True)
 
 
+# Override VCR config to ignore host - Databricks host varies by environment
+# but cassettes were recorded with a specific host
+@pytest.fixture(scope="module")
+def vcr_config():
+    return {
+        "match_on": ["method", "scheme", "port", "path", "body"],
+    }
+
+
 @pytest.mark.vcr
 def test_openai_simple_request():
     chat = ChatDatabricks(