'Test the _write_workbook_view() method'

def test_write_workbook_view7(self):

    self.workbook.set_size(719, 490)
    self.workbook._write_workbook_view()
    exp = '<workbookView    xWindow="240"    yWindow="15"    windowWidth="10785"    windowHeight="7350"/>'
    got = self.fh.getvalue()
    self.assertEqual(got, exp)
