improve the test

Author: blink1073

crewai-tools/test_mongodb_vector_search_tool.py

@@ -35,7 +35,7 @@
 
 print("Creating vector index...")
 if not any([ix["name"] == "vector_index" for ix in coll.list_search_indexes()]):
-    tool.create_vector_search_index(dimensions=3072, auto_index_timeout=60)
+    tool.create_vector_search_index(dimensions=1536, auto_index_timeout=60)
 
 # Create the MongoDB tool
 print("Creating tool and waiting for index to be complete...")