def METHOD_NAME(self):
    # Test for multivariate_normal issue with 'size' argument.
    # Check that the multivariate_normal size argument can be a
    # numpy integer.
    random.multivariate_normal([0], [[0]], size=1)
    random.multivariate_normal([0], [[0]], size=np.int_(1))
    random.multivariate_normal([0], [[0]], size=np.int64(1))