flask/examples/patterns/largerapp/tests/test_largerapp.py

from yourapplication import app
import pytest

@pytest.fixture
def client():
    app.config['TESTING'] = True
    client = app.test_client()
    return client

def test_index(client):
    rv = client.get('/')
    assert b"Hello World!" in rv.data
Moves largerapp into patterns dir and add test - also adds this pattern into tox for testing 8 years ago			`from yourapplication import app`
			`import pytest`

			`@pytest.fixture`
Remove unneccessary arg in client fixture 8 years ago			`def client():`
Moves largerapp into patterns dir and add test - also adds this pattern into tox for testing 8 years ago			`app.config['TESTING'] = True`
			`client = app.test_client()`
			`return client`

			`def test_index(client):`
			`rv = client.get('/')`
			`assert b"Hello World!" in rv.data`