fix tests

Author: Gaudy Blanco

tests/unit/utils/test_embeddings.py

@@ -7,8 +7,8 @@
 
 
 def test_create_index_name():
-    collection = create_index_name("default", "entity.title")
-    assert collection == "default-entity-title"
+    collection = create_index_name("default", "entity_description")
+    assert collection == "default_entity_description"
 
 
 def test_create_index_name_invalid_embedding_throws():
@@ -18,4 +18,4 @@ def test_create_index_name_invalid_embedding_throws():
 
 def test_create_index_name_invalid_embedding_does_not_throw():
     collection = create_index_name("default", "invalid.name", validate=False)
-    assert collection == "default-invalid-name"
+    assert collection == "default_invalid-name"