def METHOD_NAME():
    ds = mikeio.read("tests/testdata/Grid1.dfs3")
    assert ds.n_items == 2
    assert ds.n_timesteps == 30
    da = ds[0]
    assert da.shape == (30, 10, 10, 10)  # t  # z  # y  # x
    assert da.dims == ("time", "z", "y", "x")
    assert da.name == "Item 1"
    assert da.to_numpy().dtype == np.float32