Added test coverage

Dockerfile

@@ -10,5 +10,4 @@ ENV FLASK_ENV production
 
 COPY . .
 
-CMD ["gunicorn", "-b", "0.0.0.0:5000", "my_homepage:create_app()"]
+CMD ["gunicorn", "-b", "0.0.0.0:4040", "my_homepage:create_app()"]
-#CMD ["gunicorn", "-b", "127.0.0.1:5000", "my_homepage:create_app()"]

MANIFEST.in

@@ -1,3 +1,3 @@
-graft flaskr/static
+graft my_homepage/static
-graft flaskr/templates
+graft my_homepage/templates
 global-exclude *.pyc

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '3.9'
+version: '3'
 
 services:
   web:
@@ -7,4 +7,4 @@ services:
     volumes:
       - .:/app
     ports:
-      - "5000:5000"
+        - "4040:4040"

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:
+    if test_config is None:
-    #    # load the instance config, if it exists, when not testing
+        # load the instance config, if it exists, when not testing
-    #    app.config.from_pyfile('config.py', silent=True)
+        app.config.from_pyfile('config.py', silent=True)
-    #else:
+    else:
-    #    # load the test config if passed in
+        # load the test config if passed in
-    #    app.config.from_mapping(test_config)
+        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')

setup.cfg

@@ -0,0 +1,7 @@
+[tool:pytest]
+testpaths = tests
+
+[coverage:run]
+branch = True
+source =
+    my_homepage

tests/test_website.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+
+import pytest
+from my_homepage import create_app
+
+@pytest.fixture
+def app():
+    app = create_app({"TESTING": True})
+    yield app
+
+@pytest.fixture
+def client(app):
+    return app.test_client()
+
+def test_app(client):
+    response = client.get("/")
+    assert(response.status_code == 200)