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What is the main purpose of using pytest.raises in a test?

easy🧠 Conceptual Q11 of 15
PyTest - Writing Assertions
What is the main purpose of using pytest.raises in a test?
ATo ignore exceptions and continue the test
BTo skip a test when an exception occurs
CTo print the exception message during test execution
DTo check if a specific exception is raised by the code inside the <code>with</code> block
Step-by-Step Solution
Solution:

  1. Step 1: Understand the role of pytest.raises

    pytest.raises is used to verify that a certain exception is raised by the code inside its with block.

  2. Step 2: Compare options with the purpose

    Only To check if a specific exception is raised by the code inside the with block correctly states that it checks for a specific exception. Other options describe unrelated behaviors.

  3. Final Answer:

    To check if a specific exception is raised by the code inside the with block -> Option D

  4. Quick Check:

    pytest.raises checks exceptions = A [OK]
Quick Trick: Remember: pytest.raises confirms expected errors happen [OK]
Common Mistakes:
MISTAKES
  • Thinking pytest.raises skips tests
  • Assuming it prints exceptions automatically
  • Believing it ignores exceptions

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