Added test coverage

my_homepage/__init__.py

@@ -7,20 +7,13 @@ def create_app(test_config=None):
     # create and configure the app
     app = Flask(__name__, instance_relative_config=True)
 
-    #if test_config is None:
-    #    # load the instance config, if it exists, when not testing
-    #    app.config.from_pyfile('config.py', silent=True)
-    #else:
-    #    # load the test config if passed in
-    #    app.config.from_mapping(test_config)
+    if test_config is None:
+        # load the instance config, if it exists, when not testing
+        app.config.from_pyfile('config.py', silent=True)
+    else:
+        # load the test config if passed in
+        app.config.from_mapping(test_config)
 
-    ## ensure the instance folder exists
-    #try:
-    #    os.makedirs(app.instance_path)
-    #except OSError:
-    #    pass
-
-    # a simple page that says hello
     @app.route('/')
     def index():
         return render_template('index.html')