PyTest - Fixtures
Which of the following is the correct way to use a fixture named
db_connection in a pytest test function?Which of the following is the correct way to use a fixture named db_connection in a pytest test function?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall pytest fixture syntax
Fixtures are passed as plain function arguments without parentheses.Step 2: Check each option's syntax
def test_example(db_connection): correctly usesdb_connectionas a parameter. def test_example(): db_connection() tries to call it inside the test, which is incorrect. def test_example(): fixture(db_connection) uses a non-existentfixture()call. def test_example(db_connection()): uses parentheses in the parameter list, which is invalid syntax.Final Answer:
def test_example(db_connection): -> Option DQuick Check:
Fixture as parameter = no parentheses [OK]
Quick Trick: Pass fixture name as parameter, no parentheses [OK]
Common Mistakes:
MISTAKES- Adding parentheses when passing fixture as argument
- Calling fixture inside test instead of passing as argument
- Using undefined functions like fixture()
Master "Fixtures" in PyTest
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