def METHOD_NAME(self):
    """
    Test ExponentTransform constructor without keywords and validate its values.
    """
    exp_tr = OCIO.ExponentTransform(
        self.TEST_VALUES,
        self.TEST_NEGATIVE_STYLE,
        self.TEST_DIRECTION)
    self.assertEqual(exp_tr.getValue(), self.TEST_VALUES)
    self.assertEqual(exp_tr.getNegativeStyle(), self.TEST_NEGATIVE_STYLE)
    self.assertEqual(exp_tr.getDirection(), self.TEST_DIRECTION)