Update test_chat.py

tests/unit/test_chat.py

@@ -7,19 +7,23 @@
 
 
 class TestChat(unittest.TestCase):
+    """Test the chat functions."""
     # Tests that the function returns a dictionary with the correct keys and values when valid strings are provided for role and content.
     def test_happy_path_role_content(self):
+        """Test that the function returns a dictionary with the correct keys and values when valid strings are provided for role and content."""
         result = create_chat_message("system", "Hello, world!")
         self.assertEqual(result, {"role": "system", "content": "Hello, world!"})
 
     # Tests that the function returns a dictionary with the correct keys and values when empty strings are provided for role and content.
     def test_empty_role_content(self):
+        """Test that the function returns a dictionary with the correct keys and values when empty strings are provided for role and content."""
         result = create_chat_message("", "")
         self.assertEqual(result, {"role": "", "content": ""})
 
     # Tests the behavior of the generate_context function when all input parameters are empty.
     @patch("time.strftime")
     def test_generate_context_empty_inputs(self, mock_strftime):
+        """Test the behavior of the generate_context function when all input parameters are empty."""
         # Mock the time.strftime function to return a fixed value
         mock_strftime.return_value = "Sat Apr 15 00:00:00 2023"
         # Arrange
@@ -52,6 +56,7 @@ def test_generate_context_empty_inputs(self, mock_strftime):
 
     # Tests that the function successfully generates a current_context given valid inputs.
     def test_generate_context_valid_inputs(self):
+        """Test that the function successfully generates a current_context given valid inputs."""
         # Given
         prompt = "What is your favorite color?"
         relevant_memory = "You once painted your room blue."