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What is the main purpose of a test function in pytest?

easy🧠 Conceptual Q11 of 15
PyTest - Test Organization
What is the main purpose of a test function in pytest?
ATo create user interfaces
BTo run the program faster
CTo check if the code works as expected
DTo store data permanently
Step-by-Step Solution
Solution:

  1. Step 1: Understand the role of test functions

    Test functions are written to verify that the code behaves correctly.

  2. Step 2: Identify the main goal

    The main goal is to check if the code works as expected, catching bugs early.

  3. Final Answer:

    To check if the code works as expected -> Option C

  4. Quick Check:

    Test functions = Verify code correctness [OK]
Quick Trick: Test functions verify code behavior, not speed or UI [OK]
Common Mistakes:
MISTAKES
  • Thinking test functions improve program speed
  • Confusing test functions with UI code
  • Assuming test functions store data

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