org.hamcrest.core
Classes 
AllOf
AnyOf
CombinableMatcher
CombinableMatcher.CombinableBothMatcher
CombinableMatcher.CombinableEitherMatcher
DescribedAs
Every
Is
IsAnything
IsCollectionContaining
IsEqual
IsInstanceOf
IsNot
IsNull
IsSame
StringContains
StringEndsWith
StringStartsWith
SubstringMatcher