HUnit-1.2.0.0: A unit testing framework for Haskell Source code Contents Index

Test.HUnit.Base

Documentation

type Assertion = IO () Source

assertFailure :: String -> Assertion Source

assertString :: String -> Assertion Source

assertBool :: String -> Bool -> Assertion Source

assertEqual :: (Eq a, Show a) => String -> a -> a -> Assertion Source

class Assertable t where Source

Methods assert :: t -> Assertion Source Instances Assertable Bool Assertable () Assertable t => Assertable (IO t) ListAssertable t => Assertable [t]

class ListAssertable t where Source

Methods listAssert :: [t] -> Assertion Source Instances ListAssertable Char

type AssertionPredicate = IO Bool Source

class AssertionPredicable t where Source

Methods assertionPredicate :: t -> AssertionPredicate Source Instances AssertionPredicable Bool AssertionPredicable t => AssertionPredicable (IO t)

(@?) :: AssertionPredicable t => t -> String -> Assertion Source

(@=?) :: (Eq a, Show a) => a -> a -> Assertion Source

(@?=) :: (Eq a, Show a) => a -> a -> Assertion Source

data Test Source

Constructors TestCase Assertion TestList [Test] TestLabel String Test Instances Show Test Testable Test

data Node Source

Constructors ListItem Int Label String Instances Eq Node Read Node Show Node

type Path = [Node] Source

testCaseCount :: Test -> Int Source

class Testable t where Source

Methods test :: t -> Test Source Instances Testable Test Assertable t => Testable (IO t) Testable t => Testable [t]

(~?) :: AssertionPredicable t => t -> String -> Test Source

(~=?) :: (Eq a, Show a) => a -> a -> Test Source

(~?=) :: (Eq a, Show a) => a -> a -> Test Source

(~:) :: Testable t => String -> t -> Test Source

data Counts Source

Constructors Counts cases, tried, errors, failures :: Int Instances Eq Counts Read Counts Show Counts

data State Source

Constructors State path :: Path counts :: Counts Instances Eq State Read State Show State

type ReportStart us = State -> us -> IO us Source

type ReportProblem us = String -> State -> us -> IO us Source

testCasePaths :: Test -> [Path] Source

performTest :: ReportStart us -> ReportProblem us -> ReportProblem us -> us -> Test -> IO (Counts, us) Source

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