Updated tests

tests/app_test.py

@@ -1,9 +1,15 @@
 import pytest
-import requests
+from web import app
 
 
-url = 'http://127.0.0.1:5000'  # The root url of the flask app
+@pytest.fixture
+def client():
+    app.app.config['TESTING'] = True
+    client = app.app.test_client()
 
-def test_index_page():
-    r = requests.get(url+'/')  # Assumses that it has a path of "/"
-    assert r.status_code == 200  # Assumes that it will return a 200 response
+    yield client
+
+def test_root_page(client):
+
+    rv = client.get('/')
+    assert b'Hello World!' in rv.data

tests/pytest.ini

@@ -0,0 +1,3 @@
+[pytest]
+filterwarnings =
+    ignore::DeprecationWarning