Module Test.Prop.Types

Exported datatypes:

Abstract type to represent properties involving IO actions.

Constructors:

• PropIO :: (Bool -> String -> IO (Maybe String)) -> PropIO

Abstract type to represent standard properties to be checked. Basically, it contains all tests to be executed to check the property.

Constructors:

• Prop :: [Test] -> Prop

Abstract type to represent a single test for a property to be checked. A test consists of the result computed for this test, the arguments used for this test, and the labels possibly assigned to this test by annotating properties.

Constructors:

• Test :: Result -> [String] -> [String] -> Test

Data type to represent the result of checking a property.

Constructors:

• Undef :: Result
• Ok :: Result
• Falsified :: [String] -> Result
• Ambigious :: [Bool] -> [String] -> Result

Exported operations: