Add tests in CI

Author: cbornet

.github/workflows/lint.yml

@@ -14,7 +14,6 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        shell: bash
         working-directory: ./langchain
     strategy:
       matrix:

.github/workflows/python_test.yml

@@ -12,6 +12,9 @@ jobs:
   build-langchain:
     name: LangChain Unit Tests - Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
+    defaults:
+        run:
+            working-directory: ./langchain
     strategy:
       matrix:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']

langchain/tests/test_retrievers.py

@@ -137,7 +137,9 @@ def pipeline_id(api_client: v.ApiClient, org_id: str) -> Iterator[str]:
                 config={},
             ),
             ai_platform=v.AIPlatformSchema(
-                id=builtin_ai_platform, type=v.AIPlatformType.VECTORIZE, config=v.AIPlatformConfigSchema()
+                id=builtin_ai_platform,
+                type=v.AIPlatformType.VECTORIZE,
+                config=v.AIPlatformConfigSchema(),
             ),
             pipeline_name="Test pipeline",
             schedule=v.ScheduleSchema(type=v.ScheduleSchemaType.MANUAL),