[Solved] Given the code below, what will be the test result when run on Linux?import sys import pytest @pytest.mark.parametrize('val', [pytest.param('a', marks=pytest.mark.skipif(sys.platform !... | PyTest

PyTest - Parametrize

Given the code below, what will be the test result when run on Linux?

import sys
import pytest

@pytest.mark.parametrize('val', [pytest.param('a', marks=pytest.mark.skipif(sys.platform != 'linux', reason='Linux only')), 'b'])
def test_val(val):
    assert val in ['a', 'b']

ABoth tests run and pass

BOnly test with val='a' runs and passes

COnly test with val='b' runs and passes

DBoth tests are skipped

Step-by-Step Solution

Solution:

Step 1: Evaluate skipif condition for 'a'
Condition is sys.platform != 'linux'. On Linux, this is False, so 'a' test runs.
Step 2: Check test with 'b'
'b' has no skip marks, so it runs normally.
Final Answer:
Both tests run and pass -> Option A
Quick Check:
Skip if not Linux means 'a' runs on Linux [OK]

Quick Trick: Check platform condition carefully to know which params run [OK]

Common Mistakes:

MISTAKES

Assuming 'a' is skipped on Linux
Ignoring unmarked parameters
Misreading platform string

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More PyTest Quizzes

Given the code below, what will be the test result when run on Linux?

Step 1: Evaluate skipif condition for 'a'

Step 2: Check test with 'b'

Final Answer:

Quick Check:

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