def test_geom_predicate_B(self):
"""
fdw.WCS._get_predicates A = geom
"""
options = {'url' : '', 'layer' : '', 'crs' : 'EPSG:4326', 'band' : '2'}
columns = ['raster', 'geom']
qual = Qual('xyz', '=', 'geom')
fdw = WCS(options, columns)
value = fdw._get_predicates([qual])
self.assertEquals(value, 'xyz')
