def METHOD_NAME(self):
    plotQuery = (
        '{"area":[{"innerrings":[],"name":"","polygons":[[[57.45537472457255,'
        '-53.32611083984376],[54.96545403664038,-35.91699909988563],['
        '37.492919230762624,-40.57520222488561],[39.21584183791197,'
        '-60.08692097488562],[57.45537472457255,-53.32611083984376]]]}],'
        '"bathymetry":true,"colormap":"default","contour":{"colormap":"default"'
        ',"hatch":false,"legend":true,"levels":"auto","variable":"none"},'
        '"dataset":"giops_day","depth":0,"interp":"gaussian","neighbours":10,'
        '"projection":"EPSG:3857","quiver":{"colormap":"default","magnitude":'
        '"length","variable":"none"},"radius":25,"scale":"-5,30,auto",'
        '"showarea":true,"time":862,"type":"map","variable":"votemper"}'
    )
    data = generateR(plotQuery)
    newData = data.read()
    m = hashlib.md5()
    m.update(newData)
    expectedHash = "7442e1b8ac4b92d9a8aafa7edf6a8400"
    self.assertEqual(m.hexdigest(), expectedHash)