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require 'testing_env'
require 'debrew/raise_plus'
class RaisePlusTests < Test::Unit::TestCase
include RaisePlus
def test_raises_runtime_error_when_no_args
assert_raises(RuntimeError) { raise }
end
def test_raises_runtime_error_with_string_arg
raise "foo"
rescue Exception => e
assert_kind_of RuntimeError, e
assert_equal "foo", e.to_s
end
def test_raises_given_exception_with_new_to_s
a = Exception.new("foo")
raise a, "bar"
rescue Exception => e
assert_equal "bar", e.to_s
end
def test_raises_same_instance
a = Exception.new("foo")
raise a
rescue Exception => e
assert_same e, a
end
def test_raises_exception_class
assert_raises(StandardError) { raise StandardError }
end
def test_raises_type_error_for_bad_args
assert_raises(TypeError) { raise 1 }
end
def test_raise_is_private
assert_raises(NoMethodError) do
Object.new.extend(RaisePlus).raise(RuntimeError)
end
end
end
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