https://github.com/martinnowak/qcheck

QuickCheck like test library
https://github.com/martinnowak/qcheck

d fuzz-testing quickcheck unit-testing

Last synced: 10 days ago
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QuickCheck like test library

• Host: GitHub
• URL: https://github.com/martinnowak/qcheck
• Owner: MartinNowak
• License: mit
• Created: 2011-08-17T18:23:27.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2018-01-31T14:52:01.000Z (about 7 years ago)
• Last Synced: 2025-01-20T02:11:53.888Z (13 days ago)
• Topics: d, fuzz-testing, quickcheck, unit-testing
• Language: D
• Homepage:
• Size: 188 KB
• Stars: 8
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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=====

A library for automatic random testing, inspired by Haskell's excellent [QuickCheck](http://www.cse.chalmers.se/~rjmh/QuickCheck/).

# [Documentation](http://martinnowak.github.io/qcheck)

# Example Usage

```d

int[] mysort(int[] arr)

{

    // ...

    return arr;

}

unittest

{

    import qcheck;

    import std.algorithm;

    quickCheck!((int[] a) => mysort(a.dup).equal(a.sort()));

}

```

# Generate Random data

The library can also just be used to generate random data, see [`getArbitrary`](http://martinnowak.github.io/qcheck/qcheck/arbitrary/getArbitrary.html).

```d

unittest

{

    import qcheck.arbitrary;

    auto sarray = getArbitrary!(int[4])();

    auto array = getArbitrary!(float[])();

    auto aarray = getArbitrary!(int[string])();

}

```