metamorphic testing
🤖 CT-AI
📘 CTAL-TA
Official ISTQB Definition
A test technique in which test conditions are metamorphic relations.
3 Ways to Think About It
The Quick Take
Testing by checking relationships between outputs when inputs are changed in predictable ways.
Look Closer
A technique for systems where expected outputs are hard to determine directly.
The Bottom Line
Verifying that if you transform the input, the output transforms as expected.
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