Hoogle Search

Within LTS Haskell 24.65 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. module Test.Validity.Monoid

   Monoid properties You will need TypeApplications to use these.

2. monoidSpec :: (Show a, Eq a, Monoid a, Typeable a, GenValid a) => Spec

   genvalidity-hspec	Test.Validity.Monoid

   Standard test spec for properties of Monoid instances for valid values Example usage:

   monoidSpec @[Int]
   

3. monoidSpecOnArbitrary :: (Show a, Eq a, Monoid a, Typeable a, Arbitrary a) => Spec

   genvalidity-hspec	Test.Validity.Monoid

   Standard test spec for properties of Monoid instances for arbitrary values Example usage:

   monoidSpecOnArbitrary @[Int]
   

4. monoidSpecOnGen :: (Show a, Eq a, Monoid a, Typeable a) => Gen a -> String -> (a -> [a]) -> Spec

   genvalidity-hspec	Test.Validity.Monoid

   Standard test spec for properties of Monoid instances for values generated by a given generator (and name for that generator). Example usage:

   monoidSpecOnGen (pure "a") "singleton list of 'a'"
   

5. monoidSpecOnValid :: (Show a, Eq a, Monoid a, Typeable a, GenValid a) => Spec

   genvalidity-hspec	Test.Validity.Monoid

   Standard test spec for properties of Monoid instances for valid values Example usage:

   monoidSpecOnValid @[Double]
   

6. shrinkPreservesValidOnGenValid :: (Show a, GenValid a) => (a -> [a]) -> Property

   genvalidity-hspec	Test.Validity.Shrinking

   shrinkPreservesValidOnGenValid ((:[]) :: Int -> [Int])
   

7. shrinkValidDoesNotShrinkToItself :: (Show a, Eq a, GenValid a) => Property

   genvalidity-hspec	Test.Validity.Shrinking

   No documentation available.

8. shrinkValidDoesNotShrinkToItselfWithLimit :: (Show a, Eq a, GenValid a) => Int -> Property

   genvalidity-hspec	Test.Validity.Shrinking

   No documentation available.

9. shrinkValidPreservesValid :: (Show a, GenValid a) => Gen a -> Property

   genvalidity-hspec	Test.Validity.Shrinking

   shrinkValidPreservesValid (pure 5 :: Gen Rational)
   

10. shrinkValidPreservesValidOnGenValid :: (Show a, GenValid a) => Property

    genvalidity-hspec	Test.Validity.Shrinking

    No documentation available.

Page 621 of many | Previous | Next