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Q89 / 100
What is golden testing in Flutter?
Correct! Well done.
Incorrect.
The correct answer is B) Pixel-by-pixel screenshot comparison where a reference "golden" image is compared against the current widget render to catch visual regressions
B
Correct Answer
Pixel-by-pixel screenshot comparison where a reference "golden" image is compared against the current widget render to catch visual regressions
Explanation
Golden tests capture a widget screenshot and compare it pixel-by-pixel against a pre-approved reference image. They catch unintended visual regressions. Use the matchesGoldenFile() matcher and run flutter test --update-goldens to regenerate references.
Progress
89/100