iSQI Exam CTAL-ATT Topic 9 Question 45 Discussion

Actual exam question for iSQI's CTAL-ATT exam

Question #: 45
Topic #: 9

[All CTAL-ATT Questions]

When test cases are re-run after refactoring, what should always be verified?

AThat the branch coverage is the same or increased

BThat they provide better logging than before

CThat they provide the same results as before

DThat tests that have now been made redundant are removed from the test set

Show Suggested Answer

Suggested Answer: D

by Shawnna at Sep 19, 2024, 12:14 AM

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Sharmaine

3 months ago

I'm with Jarod on this one. Refactoring is all about improving the code under the hood, not changing the way it behaves. C is the answer.

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Jestine

3 months ago

C is the way to go. If the refactored code doesn't give the same results, then you've got a bigger problem on your hands!

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Glendora

1 months ago

D) That tests that have now been made redundant are removed from the test set

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Melodie

2 months ago

C) That they provide the same results as before

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Denny

2 months ago

A) That the branch coverage is the same or increased

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Delfina

3 months ago

A seems like a strange choice. Branch coverage is important, but it's not the first thing I'd check after a refactoring. I'm sticking with C.

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Freeman

2 months ago

I see your point, but I still think C is the most crucial to verify after refactoring.

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Marge

2 months ago

I think A is also important to ensure we are not missing any critical paths in the code.

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Cletus

3 months ago

I agree, C is the safest choice. We need to make sure the results are consistent.

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Shenika

3 months ago

B is a bit of a stretch. Better logging is a nice-to-have, but it's not the priJarod concern when refactoring. I'd go with C.

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Josphine

2 months ago

D is also crucial. We should remove any redundant tests to keep our test set efficient.

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Whitley

3 months ago

I think A is also important. We need to ensure that the branch coverage is maintained or improved.

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Darrel

3 months ago

I agree, C is the most important. We need to make sure the results are the same after refactoring.

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Justine

3 months ago

D makes sense too. If you've refactored the code, some tests might have become redundant and should be removed to keep the test suite lean and efficient.

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Sherly

1 months ago

D) That tests that have now been made redundant are removed from the test set

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Charlene

2 months ago

C) That they provide the same results as before

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Ellen

2 months ago

A) That the branch coverage is the same or increased

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Jarod

3 months ago

I think C is the correct answer. The whole point of refactoring is to improve the code without changing its functionality, so the test results should be the same.

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