# File test/test_params.rb, line 1475
    def init_arguments
      @attrs['document'] = 'Foo'
      @attrs['arguments'] = {
        'str_arg'    =>  'hi',
        'passwd_arg' => nil,
        'txt_arg'    => '<html>Hello world.</html>',
        'num_arg'    => 0,
        'reg_arg'    => /foo/,
        'bool_arg'   => true,
        'sel_arg'    => 'foo',
        'radio_arg'  => 'foo',
        'chk_arg'    => {
          'foo'=> false,
          'bar' => false,
          'baz' => false
        }
      }
    end