# File test/test_params.rb, line 1595 def test_argument_string init_arguments assert_equal('hi', @entry.args[0]) @entry.set_arg_at(0, 'hello') assert_equal('hello', @entry.args[0]) @entry.set_arg_at(0, nil) # allowed assert_exception(RuntimeError) { @entry.set_arg_at(0, :hi) # not allowed } end