def METHOD_NAME(global_dtype):
    X = np.array([[1, 1], [2, 1], [1, 0], [4, 7], [3, 5], [3, 6]], dtype=global_dtype)
    c1 = MeanShift(bandwidth=2).fit(X)
    X = np.array([[4, 7], [3, 5], [3, 6], [1, 1], [2, 1], [1, 0]], dtype=global_dtype)
    c2 = MeanShift(bandwidth=2).fit(X)
    assert_array_equal(c1.labels_, [1, 1, 1, 0, 0, 0])
    assert_array_equal(c2.labels_, [0, 0, 0, 1, 1, 1])