diff --git a/src/controller/tasks_controller.py b/src/controller/tasks_controller.py
index fcb4110..a519e54 100644
--- a/src/controller/tasks_controller.py
+++ b/src/controller/tasks_controller.py
@@ -39,7 +39,7 @@ def add_task(user_id):
 
         # Use database connection that is currently being handled by the Flask app, i.e. test and prod
         session = current_app.session
-        task_repo = TasksRespository(session)
+        task_repo = TasksRespository(session)    
 
         task = Tasks(
             title=title, description=description, status=status, user_id=user_id
@@ -66,7 +66,7 @@ def edit_task(user_id):
         new_status = form.status.data or None  # Convert blank to None
 
         # Use database connection that is currently being handled by the Flask app, i.e. test and prod
-        session = current_app.session
+        session = current_app.session   
         task_repo = TasksRespository(session)
         tasks = task_repo.find_tasks_by_user(user_id)
         all_ids = [task.id for task in tasks]
diff --git a/tests/conftest.py b/tests/conftest.py
index dd5f87d..7219ac2 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,5 +1,5 @@
 import pytest
-from flask import Flask
+from flask import Flask, current_app
 from flask.testing import FlaskClient
 from flask_login import AnonymousUserMixin, LoginManager
 from sqlalchemy import create_engine
@@ -111,7 +111,7 @@ def app(test_db):
     # Enable the loading of users during the test
     @login_manager.user_loader
     def load_user(user_id):
-        session = test_db
+        session = current_app.session
         user_repo = UsersRepository(session)
         return user_repo.find_user_by_id(user_id)
 
diff --git a/tests/test_controller/test_tasks_controller.py b/tests/test_controller/test_tasks_controller.py
index 879762a..ba82097 100644
--- a/tests/test_controller/test_tasks_controller.py
+++ b/tests/test_controller/test_tasks_controller.py
@@ -62,40 +62,53 @@ def test_add_task_page_loads(client, app):
         assert b"Status" in response.data        
 
 
-def test_add_task_success(client, app, tasks_repository, users_repository):
+# -- GET_TASK_DETAILS TEST CASES --
+def test_get_task_details_success(client, app, users_repository, tasks_repository):
     with app.app_context():
-        username = "Carlton_Banks"
-        # Use app.session to ensure user is bound to the session
-        user = app.session.query(Users).filter_by(username=username).first()
-
-        # Explicity refresh the user to avoid DetachedInstance Error
-        # app.session.refresh(user)
-        
-        # Simulate user login
-        with client.session_transaction() as session:
-            session["_user_id"] = str(user.id)
-        
-        task_data = {
-            "title": "Organize bowties",
-            "description": "Sort bowties by color and season.",
-            "status": "In Progress",
-        }
-
-        response = client.post(
-            url_for("tasks.add_task", user_id=user.id),
-            data=task_data,
-            follow_redirects=True,
-        )
+        user = users_repository.find_user_by_username("Will_Smith")
+        tasks = tasks_repository.find_tasks_by_user(user.id)
 
-        # Assert: Redirect to the view_tasks page
-        assert response.status_code == 200
-        assert b"Task successfully created." in response.data
+        # Simulate login
+        with client:
+            with client.session_transaction() as session:
+                session["_user_id"] = str(user.id)
+            
+            # Get the details for the first task
+            task_id = tasks[0].id
+            response = client.get(url_for("tasks.get_task_details", task_id=task_id))
 
-        # Assert: Task exists in the database
-        tasks = tasks_repository.find_tasks_by_user(user.id)
-        assert len(tasks) == 3
-        assert any(
-            task.title == "Organize bowties"
-            and task.description == "Sort bowties by color and season."
-            for task in tasks
-        )
\ No newline at end of file
+            # Assert: Request was successful
+            assert response.status_code == 200
+            task_data = response.get_json()
+            assert task_data["title"] == tasks[0].title
+            assert task_data["description"] == tasks[0].description
+            assert task_data["status"] == tasks[0].status
+
+
+def test_get_task_details_not_found(client, app, users_repository):
+    with app.app_context():
+        user = users_repository.find_user_by_username("Will_Smith")
+
+        # Simulate login
+        with client:
+            with client.session_transaction() as session:
+                session["_user_id"] = str(user.id)
+            
+            # Try to fetch a task doesn't exist
+            invalid_task_id = 99999
+            response = client.get(url_for("tasks.get_task_details", task_id=invalid_task_id))
+
+            # Assert: Task not found
+            assert response.status_code == 404
+            error_data = response.get_json()
+            assert error_data["error"] == f"Task ID {invalid_task_id} does not exist for this user."
+
+
+def test_get_task_details_unauthenticated(client, app):
+    with app.app_context():
+        # Attempt to retrive task details without logging in
+        response = client.get(url_for("tasks.get_task_details", task_id=1))
+
+        # Assert: User is redirected to login page
+        assert response.status_code == 302
+        assert url_for("auth.login", _external=False) in response.headers["Location"]
\ No newline at end of file