feat:update unit test file in flask mongo (keploy#29)

* feat:utg support

* feat:utg support

* feat:utg support

* Update app.py

Author: khareyash05

flask-mongo/app.py

@@ -40,4 +40,4 @@ def delete_student(student_id):
     return jsonify({'message': 'Student deleted successfully'})
 
 if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=6000, debug=True)
+    app.run(host='0.0.0.0', port=6000, debug=True)

flask-mongo/test_app.py

@@ -1,45 +1,32 @@
-import unittest
-from app import app
-from unittest.mock import patch, MagicMock
-import json
-from bson import ObjectId
+import pytest
+from flask import Flask, json
+from pymongo import MongoClient
+from app import app as flask_app  # Assuming your Flask app is saved as app.py
+
+@pytest.fixture
+def client():
+    with flask_app.test_client() as client:
+        yield client
+
+
+def test_get_nonexistent_student(client):
+    student_id = '999'
+    response = client.get(f'/students/{student_id}')
+    assert response.status_code == 200
+    data = json.loads(response.data)
+    assert data is None
+
+
+def test_update_nonexistent_student(client):
+    student_id = '999'
+    updated_student = {
+        "name": "Nonexistent Student",
+        "age": 30,
+        "major": "Physics"
+    }
+    response = client.put(f'/students/{student_id}', json=updated_student)
+    assert response.status_code == 200
+    data = json.loads(response.data)
+    assert data["message"] == "Student updated successfully"
 
-class TestTaskManager(unittest.TestCase):
 
-    def setUp(self):
-        self.app = app.test_client()
-        self.app.testing = True
-
-        self.collection_mock = MagicMock()
-        self.patcher = patch('app.collection', self.collection_mock)
-        self.patcher.start()
-
-    def tearDown(self):
-        self.patcher.stop()
-
-    def test_create_task(self):
-        data = {'title': 'Test Task', 'description': 'This is a test task'}
-        response = self.app.post('/api/tasks', json=data)
-        self.assertEqual(response.status_code, 201)
-        self.assertIn(b'Task created successfully', response.data)
-
-    def test_get_all_tasks(self):
-        self.collection_mock.find.return_value = []
-        response = self.app.get('/api/tasks')
-        self.assertEqual(response.status_code, 200)
-        self.assertEqual(json.loads(response.data)['tasks'], [])
-
-    def test_update_task(self):
-        with patch('app.ObjectId', return_value='mocked_id'):
-            response = self.app.put('/api/tasks/mock_id', json={'title': 'Updated Task', 'description': 'This is an updated task'})
-            self.assertEqual(response.status_code, 200)
-            self.assertIn(b'Task updated successfully', response.data)
-
-    def test_delete_task(self):
-        with patch('app.ObjectId', return_value=ObjectId()):
-            response = self.app.delete('/api/tasks/mock_id')
-            self.assertEqual(response.status_code, 200)
-            self.assertIn(b'Task deleted successfully', response.data)
-
-if __name__ == '__main__':
-    unittest.main()