diff --git a/app/routes.py b/app/routes.py
index 229b7f3..9cba88d 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -782,16 +782,20 @@ def delete(delete_id):
 @app.route('/api/getUser')
 def get_user():
     """Retrieve the username from the session if available."""
-    try:
-        if 'username' in session and session['username']:
-            return jsonify(session['username'])
-        return jsonify('')
-    except KeyError as e:
-        print("KeyError: ", e)
-        return jsonify(''), 500
-    except PyMongoError as e:
-        print("Error: ", e)
-        return jsonify(''), 500
+
+    if 'username' in session and session['username']:
+        return jsonify(session['username'])
+    return jsonify('')
+    # try:
+    #     if 'username' in session and session['username']:
+    #         return jsonify(session['username'])
+    #     return jsonify('')
+    # except KeyError as e:
+    #     print("KeyError: ", e)
+    #     return jsonify(''), 500
+    # except PyMongoError as e:
+    #     print("Error: ", e)
+    #     return jsonify(''), 500
 
 
 @app.route('/api/updateReview')
diff --git a/tests/test_gemini_chat.py b/tests/test_gemini_chat.py
index c93da2b..e766e88 100644
--- a/tests/test_gemini_chat.py
+++ b/tests/test_gemini_chat.py
@@ -1,7 +1,7 @@
 import unittest
 from unittest.mock import patch, MagicMock
 from app.gemini_chat import get_gemini_feedback  # Replace with the actual module name
-
+from app.routes import query_gemini_model, chunk_text
 
 class TestGeminiFeedback(unittest.TestCase):
 
@@ -110,6 +110,38 @@ def test_get_gemini_feedback_empty_prompt(self, mock_upload_file, mock_Generativ
         # Assert
         self.assertEqual(response_text, "The work culture is great.")
         self.assertEqual(ids_string, "1, 2")
+    
+    # @patch('app.gemini_chat.get_gemini_feedback')
+    # @patch('app.routes.dict_to_csv')
+    # @patch('app.routes.get_all_jobs')
+    # def test_query_gemini_model(self, mock_get_all_jobs, mock_dict_to_csv, mock_get_gemini_feedback):
+    #     """Test the query_gemini_model function."""
+    #     user_message = "Tell me about job reviews"
+    #     mock_get_all_jobs.return_value = [
+    #         {'title': 'Software Engineer', 'company': 'Company A', 'locations': 'Location 1', 'rating': 4.5},
+    #         {'title': 'Data Scientist', 'company': 'Company B', 'locations': 'Location 2', 'rating': 5.0}
+    #     ]
+    #     mock_get_gemini_feedback.return_value = "para 1: Great job reviews. para 2: [ID_START] 1, 2 [ID_END]"
+
+    #     result = query_gemini_model(user_message)
+    #     self.assertIn("Based on", result[0])
+    # Test Case 5: Test chunk_text function
+    def test_chunk_text(self):
+        """Test the chunk_text function."""
+        text = "This is a long text that needs to be chunked into smaller pieces."
+        chunk_size = 10
+        expected_output = [
+            "This is a",
+            "long text",
+            "that needs",
+            "to be",
+            "chunked",
+            "into",
+            "smaller",
+            "pieces."
+        ]
 
+        result = chunk_text(text, chunk_size)
+        self.assertEqual(result, expected_output)
 if __name__ == "__main__":
     unittest.main()
diff --git a/tests/test_routes.py b/tests/test_routes.py
new file mode 100644
index 0000000..789edc8
--- /dev/null
+++ b/tests/test_routes.py
@@ -0,0 +1,24 @@
+import unittest
+from unittest.mock import patch, MagicMock
+from flask import session, jsonify
+from app import app
+from pymongo.errors import PyMongoError
+
+class TestGetUser(unittest.TestCase):
+    def setUp(self):
+        """Set up test client."""
+        self.app = app.test_client()
+        self.app.testing = True
+
+    def test_get_user_with_username(self):
+        """Test retrieving the username from the session when available."""
+        with self.app.session_transaction() as sess:
+            sess['username'] = 'testuser'
+
+        response = self.app.get('/api/getUser')
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.get_json(), 'testuser')
+
+
+if __name__ == '__main__':
+    unittest.main()
\ No newline at end of file