def METHOD_NAME(self, method):
    graph = Graph()
    inputData = numpy.random.random((1, 10, 100, 100, 1))
    inputData *= 256
    inputData = inputData.astype("float32")
    inputData = inputData.view(vigra.VigraArray)
    inputData.axistags = vigra.defaultAxistags("txyzc")
    self.inputData = inputData
    self.op = OpVigraWatershed(graph=graph)
    self.op.InputImage.setValue(inputData)
    self.op.PaddingWidth.setValue(10)