f - [test_ModelicaSystem.py] needed changes due to update of output / continuous data handling

Author: syntron

tests/test_ModelicaSystemOMC.py

@@ -390,7 +390,7 @@ def test_getters(tmp_path):
     assert np.isclose(d["y"], dx_analytical, 1e-4)
     assert mod.getOutputs("y") == [d["y"]]
     assert mod.getOutputs(["y", "y"]) == [d["y"], d["y"]]
-    with pytest.raises(OMPython.ModelicaSystemError):
+    with pytest.raises(KeyError):
         mod.getOutputs("thisOutputDoesNotExist")
 
     # getContinuous after simulate() should return values at end of simulation: