[Solved] Identify the error in this test code:def test_approx(): value = 2.5 assert value == approx(2.5) - Ans: approx is not imported, causing NameError | PyTest

PyTest - Writing Assertions

Identify the error in this test code:

def test_approx():
    value = 2.5
    assert value == approx(2.5)

ASyntax error due to missing parentheses

Bapprox is not imported, causing NameError

CIncorrect use of assert statement

DNo error, test will pass

Step-by-Step Solution

Solution:

Step 1: Check if approx is imported
The code uses approx without importing it from pytest, so approx is undefined.
Step 2: Understand error type
This causes a NameError at runtime.
Final Answer:
approx is not imported, causing NameError -> Option B
Quick Check:
Using approx without import = NameError [OK]

Quick Trick: Always import approx before using it [OK]

Common Mistakes:

MISTAKES

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