GHUnit

Installing GHUnit

If you are using Xcode 4.3.3 (or greater), when you modify your Tests/Supporting Files/main.m you will need to perform  slightly different:

• Add #import <GHUnitIOS/GHUnitIOSAppDelegate.h>
• Add 

return UIApplicationMain(argc, argv, nil, NSStringFromClass([GHUnitIOSAppDelegate class]));

So you end up with at least two targets.  One target for the main project (MyTestableApp) and one target for the testing area (Tests).  In order to test classes from the main project you will need to add them to the "Compile Sources" section of the Tests target's Build Phases:

GHAssertNoErr(a1, description, ...)
GHAssertErr(a1, a2, description, ...)
GHAssertNotNULL(a1, description, ...)
GHAssertNULL(a1, description, ...)
GHAssertNotEquals(a1, a2, description, ...)
GHAssertNotEqualObjects(a1, a2, desc, ...)
GHAssertOperation(a1, a2, op, description, ...)
GHAssertGreaterThan(a1, a2, description, ...)
GHAssertGreaterThanOrEqual(a1, a2, description, ...)
GHAssertLessThan(a1, a2, description, ...)
GHAssertLessThanOrEqual(a1, a2, description, ...)
GHAssertEqualStrings(a1, a2, description, ...)
GHAssertNotEqualStrings(a1, a2, description, ...)
GHAssertEqualCStrings(a1, a2, description, ...)
GHAssertNotEqualCStrings(a1, a2, description, ...)
GHAssertEqualObjects(a1, a2, description, ...)
GHAssertEquals(a1, a2, description, ...)
GHAbsoluteDifference(left,right) (MAX(left,right)-MIN(left,right))
GHAssertEqualsWithAccuracy(a1, a2, accuracy, description, ...)
GHFail(description, ...)
GHAssertNil(a1, description, ...)
GHAssertNotNil(a1, description, ...)
GHAssertTrue(expr, description, ...)
GHAssertTrueNoThrow(expr, description, ...)
GHAssertFalse(expr, description, ...)
GHAssertFalseNoThrow(expr, description, ...)
GHAssertThrows(expr, description, ...)
GHAssertThrowsSpecific(expr, specificException, description, ...)
GHAssertThrowsSpecificNamed(expr, specificException, aName, description, ...)
GHAssertNoThrow(expr, description, ...)
GHAssertNoThrowSpecific(expr, specificException, description, ...)
GHAssertNoThrowSpecificNamed(expr, specificException, aName, description, ...)