Provides classes used to describe, collect, run and analyze multiple tests.
||Represents an object that can describe itself
||Represents a strategy for computing runners and suites.
Description describes a test which is to be run or has been run.
JUnitCore is a facade for running tests.
Request is an abstract description of tests to be run.
Result collects and summarizes information from running multiple
Runner runs tests and notifies a
of significant events as it does so.