[Solved] Examine this data-driven test snippet and identify the logical error:@pytest.mark.parametrize('num', [1, 2, 3]) def test_is_odd(num): assert num % 2 == 0 | Selenium Python

Selenium Python - Data-Driven Testing

Examine this data-driven test snippet and identify the logical error:

@pytest.mark.parametrize('num', [1, 2, 3])
def test_is_odd(num):
    assert num % 2 == 0

AThe parametrize decorator is missing required arguments

BThe assertion checks for even numbers but the test name implies odd numbers

CThe test function is missing a return statement

DThe list of numbers should be strings, not integers

Step-by-Step Solution

Solution:

Step 1: Analyze the test name
The function is named test_is_odd, implying it tests for odd numbers.
Step 2: Analyze the assertion
The assertion assert num % 2 == 0 checks if numbers are even.
Step 3: Identify the mismatch
The assertion contradicts the test name, causing logical inconsistency.
Final Answer:
The assertion checks for even numbers but the test name implies odd numbers -> Option B
Quick Check:
Test name and assertion must align [OK]

Quick Trick: Test name and assertion logic must match [OK]

Common Mistakes:

Master "Data-Driven Testing" in Selenium Python

9 interactive learning modes - each teaches the same concept differently

More Selenium Python Quizzes

Examine this data-driven test snippet and identify the logical error: