https://github.com/simonrichardson/shrink

Shrink test cases using go stdlib quick.Check
https://github.com/simonrichardson/shrink

fuzzing quickcheck shrink testing

Last synced: about 2 months ago
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Shrink test cases using go stdlib quick.Check

• Host: GitHub
• URL: https://github.com/simonrichardson/shrink
• Owner: SimonRichardson
• License: gpl-3.0
• Created: 2018-01-01T20:59:24.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-01-02T17:38:06.000Z (over 7 years ago)
• Last Synced: 2025-01-29T17:30:40.922Z (4 months ago)
• Topics: fuzzing, quickcheck, shrink, testing
• Language: Go
• Size: 22.5 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# shrink

Shrink is a drop in replacement for the stdlib `quick.Check`, but with the

additional benefits of shrinking the input arguments on failure.

## Example

```go

func TestDivide(t *testing.T) {

  fn := func(x int) bool {

    return (x % 1000) < 10

  }

  if err := shrink.Check(fn, nil); err != nil {

    t.Error(err)

  }

}

```