Simple testing framework adapted from the Chicken test module.

Evaluate expr and check that it is equal? to expect. name is used in reporting, and defaults to a printed summary of expr. Equivalent to test, using equal for comparison instead of equal?. Like test but evaluates expr and checks that it's true. Like test but evaluates expr and checks that it's false. Like test but expect and expr can both return multiple values. Like test but evaluates expr and checks that it raises an error. Exits with a failure status if any tests have failed, and a successful status otherwise.Wraps body as a single test group, which can be filtered and summarized separately.Begin testing a new group until the closing (test-end).Ends testing group introduced with (test-begin), and summarizes the results.