'L{ServerProtocol.selectGraphicRendition} writes a control
sequence containing the requested attributes and ending with
L{CSFinalByte.SGR}'

def test_selectGraphicRendition(self):

    self.protocol.selectGraphicRendition(str(BLINK), str(UNDERLINE))
    self.assertEqual(self.transport.value(), ((((self.CSI + intToBytes(BLINK)) + ';') + intToBytes(UNDERLINE)) + CSFinalByte.SGR.value))
