def METHOD_NAME(self):
    """Expect None, no matching property"""
    self.n_ninode.add_property(self.ni_texture_prop)
    nose.tools.assert_equals(self.n_ninode.num_properties, 1)
    prop = math.find_property(self.n_ninode, NifFormat.NiMaterialProperty)
    nose.tools.assert_true(prop is None)