'Test the creation of a simple XlsxWriter file with defined names.'

def test_create_file(self):

    workbook = Workbook(self.got_filename)
    worksheet1 = workbook.add_worksheet('sheet    One')
    workbook.define_name('Sales', "='sheet    One'!G1:H10")
    workbook.close()
    self.assertExcelEqual()
