def METHOD_NAME(self):
    """Test multiple type as image input"""
    typesToTest = [numpy.uint8, numpy.int8, numpy.int16, numpy.int32,
                   numpy.float32, numpy.float64]
    self.plotImage.addImage(self.image, origin=(0, 0), legend='sino')
    self.plotImage.show()
    button = getQToolButtonFromAction(
        self.plotImage.getIntensityHistogramAction())
    self.mouseMove(button)
    self.mouseClick(button, qt.Qt.LeftButton)
    self.qapp.processEvents()
    for typeToTest in typesToTest:
        with self.subTest(typeToTest=typeToTest):
            self.plotImage.addImage(self.image.astype(typeToTest),
                                    origin=(0, 0), legend='sino')