PT028.md

PT028

test function {name} has default value for argument {arg}, remove it

Examples

Bad code:

def test_foo(bar=42):
    pass

Good code:

def test_foo(bar):
    pass

Rationale

• even if the corresponding fixture is defined, current behavior of pytest is to use the default value instead of injecting the fixture
• see original pytest issue: https://github.com/pytest-dev/pytest#12693