def test_comment
assert_equal('1', @EditProperties.document_position)
assert_equal('LocalFile', @EditProperties.document_type)
assert_equal('test of LocalFile', @EditProperties.comment)
@EditProperties.comment = 'Hello world.'
@EditProperties.write_properties
assert_equal(1, @write_document_list_call)
assert_equal(3, @document_list.length)
assert_equal('test of Page', @document_list[0]['comment'])
assert_equal('Hello world.', @document_list[1]['comment'])
assert_equal('test of Arguments', @document_list[2]['comment'])
end