diff --git a/tests/test_cli.py b/tests/test_cli.py
index 1462661..c499a40 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -28,7 +28,8 @@ def test_setup_library():
         lon=-151,
         lat=59,
         use_auto_landmask=True,
-        steps=3,
+        # steps=3,
         start_time=datetime(2000, 1, 1),
     )
-    m.run_all()
+    with pytest.raises(AssertionError):
+        m.run_all()