code: def test_msis(
      target,
      lower_quantile,
      upper_quantile,
      seasonal_error,
      alpha,
      expected,
  ):
      np.testing.assert_almost_equal(
          msis(
              target=target,
              lower_quantile=lower_quantile,
              upper_quantile=upper_quantile,
              seasonal_error=seasonal_error,
              alpha=alpha,
          ),
          expected,
      )
  
imports: import numpy
  import pytest
  from gluonts.evaluation.metrics import abs_error, abs_target_mean, abs_target_sum, calculate_seasonal_error, coverage, mape, mase, mse, msis, quantile_loss, smape
label_desc: Use image node_id 3 for calling a global function with example usage: test_msis(target, lower_quantile, upper_quantile, seasonal_error, alpha, expected) without return types