def test_quantum_depth():
    assert QUANTUM_DEPTH in (8, 16, 32, 64)
If specified must be a SOAP envelope, else may contruct an empty document.
dataset/ETHPy150Open dahlia/wand/tests/misc_test.py/test_quantum_depth--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/SOAPpy/wstools/Utility.py/ElementProxy.createDocument