testEqualsFailure
testExactlyEqualsFailure
testIsAnArrayFailure
testFloatIsNotAnInteger
testStringThatRepresentsAnIntegerIsNotAnInteger
testIsAnObjectFailure
testIsAStringFailure
testClassNameIsAString
testZeroIsNotFalse
testEmptyStringIsNotFalse
testFloatingZeroIsNotFalse
testFalseFailure
testClassNameCanNotBeUsed
testIsNotAnArrayFailure