Binary package “libhamcrest-java-doc” in ubuntu bionic

library of matchers for building test expressions - documentation

 Provides a library of matcher objects (also known as constraints or
 predicates) allowing 'match' rules to be defined declaratively, to be
 used in other frameworks. Typical scenarios include testing
 frameworks, mocking libraries and UI validation rules.
 .
 This package contains Javadoc API documentation of Hamcrest.