def METHOD_NAME(self):
    n = 5
    points, simplices = discretize.utils.example_simplex_mesh((n, n))
    mesh0 = discretize.SimplexMesh(points, simplices)
    byte_string = pickle.dumps(mesh0)
    mesh1 = pickle.loads(byte_string)
    np.testing.assert_equal(mesh0.nodes, mesh1.nodes)
    np.testing.assert_equal(mesh0._simplices, mesh1._simplices)