Started on making functional unit tests for endpoints

app.py

@@ -3,12 +3,12 @@ from os import environ
 from controllers.web.endpoints import blueprint
 
 '''
-    Main entrypoint for Flask application. 
-    Initialises any components that are needed at runtime such as the 
+    Main entrypoint for Flask application.
+    Initialises any components that are needed at runtime such as the
     Database manager...
 '''
 
-app = Flask(__name__)
+app: Flask = Flask(__name__)
 
 # Set app secret key to sign session cookies
 secret_key = environ.get("APPSECRET")
@@ -24,4 +24,3 @@ app.register_blueprint(blueprint)
 
 if __name__ == "__main__":
     app.run(debug=True, host="0.0.0.0", port=8080)
-