Discuss ISQI CT-AI Exam Topic 4 Question 35

Which statement about AI-based test case generation is correct?

Choose ONE option (1 out of 4)

AAI-generated functional test cases typically result in poor requirements coverage.

BA different test oracle is usually required for each AI-generated functional test case.

CExpected results may not be available for AI-generated functional test cases.

DAn AI-based system under test must not be used as a functional test oracle.

Suggested Answer: C

The ISTQB CT-AI syllabus indicates inSection 5.2 -- AI for Testingthat AI-generated test cases may not come withpredefined expected results. This is because test-case generation methods---such as evolutionary algorithms, reinforcement learning, or clustering-based sampling---produceinputs, but the tester must still determine the correct outputs. Therefore, OptionCis correct: expected results may not be available, especially when AI produces novel or previously unseen input combinations.

Option A is incorrect: AI-based test generation can improve coverage by exploring large input spaces. Option B is incorrect because the need for oracles does not depend on whether the test case is AI-generated. Option D is incorrect because the syllabus allows using a model as an oracle inback-to-back testing, provided limitations are understood.

Therefore,Option Cis the correct syllabus-aligned statement.

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12 comments · newest first

Emelda 3 months ago

I’m leaning towards A. Poor coverage is a common issue with AI-generated tests.

Rolland 3 months ago

I agree, C makes sense. AI can generate cases but not always the expected outcomes.

Rutha 3 months ago

I think C is the right choice. Expected results can be tricky with AI.

Lisbeth 4 months ago

I've seen C happen too often, it's a real issue.

Margot 4 months ago

B is definitely a hassle, different oracles are a pain.

Iraida 4 months ago

Wait, are we really saying D is true? That seems off.

Aleta 6 months ago

I disagree, A is misleading. Coverage can be good!

Adria 6 months ago

C is spot on! Expected results can be tricky.

Major 6 months ago

I vaguely recall that each AI-generated test case might need a different oracle, which could point to B being correct, but I need to double-check that.

Maryrose 7 months ago

I'm a bit confused about D. I thought using the system under test as an oracle was common practice, but maybe it's different with AI?

Verda 7 months ago

I feel like I've seen a question similar to this before, and I think C makes sense because expected results can be tricky with AI.

Vashti 7 months ago

I think I remember that AI-generated test cases can sometimes miss certain requirements, so maybe A is correct? But I'm not entirely sure.

iSQI CT-AI Exam - Topic 4 Question 35 Discussion