def METHOD_NAME(self):
    # Sort each row
    labelings_computed = np.sort(self.brp0.labelings, axis=1)
    # Sort rows lexicographically
    K = labelings_computed.shape[1]
    ind = np.lexsort([labelings_computed[:, K-k-1] for k in range(K)])
    labelings_computed = labelings_computed[ind]
    vertices_computed = \
        -self.brp0.equations[:, :-1] / self.brp0.equations[:, [-1]] + \
        1/self.brp0.trans_recip
    vertices_computed = vertices_computed[ind]
    assert_array_equal(labelings_computed, self.labelings_P)
    assert_allclose(vertices_computed, self.vertices_P, atol=1e-15)