~ package:HUnit

Creates a test from the specified Testable, with the specified label attached to it. Since Test is Testable, this can be used as a shorthand way of attaching a TestLabel to one or more tests.
Shorthand for a test case that asserts equality (with the expected value on the left-hand side, and the actual value on the right-hand side).
Creates a test case resulting from asserting the condition obtained from the specified AssertionPredicable.
Shorthand for a test case that asserts equality (with the actual value on the left-hand side, and the expected value on the right-hand side).