def test_raises_warnings_as_exceptions(self):
warnings = WarningRaiser()
try:
warnings.example_warning(who="carol", bananas=10)
except UserWarning as e:
assert_that(str(e), contains_string("example warning (bananas: 10, who: 'carol')"))
def test_can_specify_the_type_of_exception_raised(self):
class ExampleException(Exception):
pass
warnings = WarningRaiser(ExampleException)
try:
warnings.point_blank()
except ExampleException as e:
assert_that(str(e), contains_string("point blank"))
