[Solved] Given this fixture and test, what will be the output when running pytest?@pytest.fixture def client(): app = Flask(__name__) return app.test_client() def test_home(client): response = client.... | Flask

Flask - Testing Flask Applications

Given this fixture and test, what will be the output when running pytest?

@pytest.fixture
def client():
    app = Flask(__name__)
    return app.test_client()

def test_home(client):
    response = client.get('/')
    print(response.status_code)

ASyntaxError

B200

C500

D404

Step-by-Step Solution

Solution:

Step 1: Understand Flask app without routes
The app has no route defined for '/' so it returns 404.
Step 2: Check test client GET request
client.get('/') calls the root URL, which is missing, so status code is 404.
Final Answer:
404 -> Option D
Quick Check:
Missing route = 404 response [OK]

Quick Trick: No route means 404 status code from test client [OK]

Common Mistakes:

MISTAKES

Assuming default route returns 200
Expecting 500 error without code error
Thinking print causes syntax error

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More Flask Quizzes

Given this fixture and test, what will be the output when running pytest?

Step 1: Understand Flask app without routes

Step 2: Check test client GET request

Final Answer:

Quick Check:

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