Test that decoder cache is not disabled

Closes #207.
nengo · Apr 1, 2019 · b165ebd · b165ebd
1 parent 1452ad5
commit b165ebd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/nengo_loihi/tests/test_simulator.py b/nengo_loihi/tests/test_simulator.py
@@ -26,10 +26,15 @@ def test_model_validate_notempty(Simulator):
         a = nengo.Ensemble(10, 1)
         model.config[a].on_chip = False
 
+    assert nengo.rc.get("decoder_cache", "enabled")
+
     with pytest.raises(BuildError, match="No neurons marked"):
         with Simulator(model):
             pass
 
+    # Ensure cache config not changed (issue #207)
+    assert nengo.rc.get("decoder_cache", "enabled")
+
 
 @pytest.mark.parametrize("precompute", [True, False])
 def test_probedict_fallbacks(precompute, Simulator):