def METHOD_NAME():
    obj = DataType(1)
    assert obj.toChar() == 'D'
    assert obj.toName() == 'double'
    assert obj.toEnum() == 'Double'
    assert obj.toOpenCL() == 'double'
    assert obj.toHIP() == 'double'
    assert obj.toDevice("") == 'double'
    assert obj.toCpp() == 'double'
    assert obj.getLibString() == 'tensileDataTypeDouble'
    assert obj.numBytes() == 8
    assert obj.isReal()