
+Goal should_throw +Exception

   Run the goal Goal and print a message if it doesn't throw Exception

Type
   library(test_util)

Description
The exception term thrown must be an instance (see instance/2) of Exception

Modules
   This predicate is sensitive to its module context (tool predicate, see @/2).

Examples
   
	throw(ball) should_throw ball.
	throw(error(type,atom)) should_throw error(type,_).
    

See Also
   should_give / 2, should_fail / 1, should_raise / 2, should_throw / 3, should_give / 3, should_fail / 2, should_raise / 3, instance / 2
