feat: initialize resume agent with OfferPai sync

backend/tests/test_postgres_environment.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+import os
+
+from sqlalchemy import create_engine, text
+
+
+def test_langgraph_runtime_is_available() -> None:
+    from langgraph.graph import START, StateGraph
+
+    graph = StateGraph(dict)
+    graph.add_node("finish", lambda state: state)
+    graph.add_edge(START, "finish")
+
+    assert graph.compile().invoke({}) == {}
+
+
+def test_postgres_test_database_has_pgvector() -> None:
+    database_url = os.environ["RESUME_AGENT_TEST_DATABASE_URL"]
+    engine = create_engine(database_url)
+    try:
+        with engine.connect() as connection:
+            extension = connection.execute(
+                text("SELECT extname FROM pg_extension WHERE extname = 'vector'")
+            ).scalar_one_or_none()
+    finally:
+        engine.dispose()
+
+    assert extension == "vector"