'Test the _write_sheet_views() method with split panes'

def test_write_sheet_views7(self):

    self.worksheet.select()
    self.worksheet.split_panes(15, 8.43, 1, 1)
    self.worksheet._write_sheet_views()
    exp = '<sheetViews><sheetView    tabSelected="1"    workbookViewId="0"><pane    xSplit="1350"    ySplit="600"    topLeftCell="B2"/><selection    pane="topRight"    activeCell="B1"    sqref="B1"/><selection    pane="bottomLeft"    activeCell="A2"    sqref="A2"/><selection    pane="bottomRight"    activeCell="B2"    sqref="B2"/></sheetView></sheetViews>'
    got = self.fh.getvalue()
    self.assertEqual(got, exp)
