@@ -22,39 +22,44 @@
 
 from update_intent import update_intent
 
-PROJECT_ID = os.getenv("GOOGLE_CLOUD_PROJECT")
+PROJECT_ID: str = os.getenv("GOOGLE_CLOUD_PROJECT")
 pytest.INTENT_ID = None
 
 
-def create_intent(project_id):
-    intents_client = IntentsClient()
+def create_intent(project_id: str) -> str:
+    intents_client: IntentsClient = IntentsClient()
 
-    parent = AgentsClient.agent_path(project_id)
+    parent: str = AgentsClient.agent_path(project_id)
 
-    intent = Intent()
+    intent: Intent = Intent()
 
-    intent.display_name = "fake_intent"
+    intent.display_name = f"fake_intent_{uuid.uuid4()}"
 
-    intents = intents_client.create_intent(request={"parent": parent, "intent": intent})
+    intents: Intent = intents_client.create_intent(
+        request={"parent": parent, "intent": intent}
+    )
 
     return intents.name.split("/")[4]
 
 
 @pytest.fixture(scope="function", autouse=True)
-def setup_teardown():
+def setup_teardown() -> None:
     pytest.INTENT_ID = create_intent(project_id=PROJECT_ID)
     print("Created Intent in setUp")
 
 
-def test_update_intent():
+def test_update_intent() -> None:
 
-    fake_intent = "fake_intent_{}".format(uuid.uuid4())
+    # A new display name with an updated suffix
+    new_display_name: str = f"fake_intent_{uuid.uuid4()}"
 
-    actualResponse = update_intent(PROJECT_ID, pytest.INTENT_ID, fake_intent)
-    expectedResponse = fake_intent
+    actual_response: Intent = update_intent(
+        PROJECT_ID, pytest.INTENT_ID, new_display_name
+    )
+    expected_response: str = new_display_name
 
-    intents_client = IntentsClient()
+    intents_client: IntentsClient = IntentsClient()
 
-    intents_client.delete_intent(name=actualResponse.name)
+    intents_client.delete_intent(name=actual_response.name)
 
-    assert actualResponse.display_name == expectedResponse
+    assert actual_response.display_name == expected_response