Flask - Testing Flask Applications
How do you correctly instantiate a test client for a Flask app named
app?How do you correctly instantiate a test client for a Flask app named app?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Flask test client creation
The Flask app instance has a methodtest_client()to create a test client.Step 2: Analyze options
client = app.test_client() correctly callsapp.test_client(). Others use invalid syntax or methods.Final Answer:
client = app.test_client() -> Option BQuick Check:
Use app.test_client() to create test client [OK]
Quick Trick: Use app.test_client() method to create client [OK]
Common Mistakes:
MISTAKES- Calling test_client on Flask class instead of app instance
- Using non-existent methods like create_test_client
- Passing app as argument to a standalone function
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