[Solved] Given these tests marked in pytest:@pytest.mark.fast def test_a(): pass @pytest.mark.slow def test_b(): pass @pytest.mark.fast def test_c(): passWhat tests run with pytest -m fast? | PyTest

PyTest - Markers

Given these tests marked in pytest:

@pytest.mark.fast
def test_a(): pass

@pytest.mark.slow
def test_b(): pass

@pytest.mark.fast
def test_c(): pass

What tests run with pytest -m fast?

Atest_b and test_c

Btest_b only

Ctest_a and test_c

Dtest_a only

Step-by-Step Solution

Solution:

Step 1: Identify tests marked with 'fast'
test_a and test_c have '@pytest.mark.fast', test_b has 'slow'.
Step 2: Understand pytest -m filter
Running 'pytest -m fast' runs only tests marked 'fast'.
Final Answer:
test_a and test_c -> Option C
Quick Check:
Marker filter runs matching tests [OK]

Quick Trick: Only tests with the marker run with '-m' [OK]

Common Mistakes:

MISTAKES

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