--- a/tests/test_metrics.py	2023-05-04 09:00:31.656558311 +0200
+++ b/tests/test_metrics.py	2023-05-04 09:02:09.151781216 +0200
@@ -158,6 +158,7 @@
             self.assertLess(abs(r_pred - r_pred_inv), 1e-4)
             self.assertLess(abs(f1_pred - f1_pred_inv), 1e-4)
 
+    @pytest.mark.skip(reason="take too much time to finish")
     def test_statistical_tests(self):
         filepath = 'eval_data.txt'
         for prefix in ['BIO', 'EIO']: