Adapted tests to changes in storm

tests/core/test_modelchecking.py

@@ -31,8 +31,7 @@ class TestModelChecking:
         assert math.isclose(result.at(initial_state), 49 / 128, rel_tol=1e-5)
 
     def test_model_checking_jani_dtmc(self):
-        jani_model, properties = stormpy.parse_jani_model(get_example_path("dtmc", "die.jani"))
-        formulas = [properties["Probability to throw a six"], properties["Expected number of coin flips"]]
+        jani_model, formulas = stormpy.parse_jani_model(get_example_path("dtmc", "die.jani"))
         formulas = stormpy.eliminate_reward_accumulations(jani_model, formulas)
         assert len(formulas) == 2
         model = stormpy.build_model(jani_model, formulas)

tests/logic/test_formulas.py

@@ -32,10 +32,14 @@ class TestFormulas:
         assert str(formulas[1]) == "R[exp]" + prop
 
     def test_jani_formula(self):
-        _, properties = stormpy.parse_jani_model(get_example_path("dtmc", "brp.jani"))
-        for name, prop in properties.items():
-            assert "Property_brp_" in name
+        _, properties = stormpy.parse_jani_model(get_example_path("dtmc", "die.jani"))
+        assert len(properties) == 2
+        prop = properties[0]
         assert isinstance(prop, stormpy.Property)
+        assert prop.name == "Probability to throw a six"
+        prop = properties[1]
+        assert isinstance(prop, stormpy.Property)
+        assert prop.name == "Expected number of coin flips"
 
     def test_bounds(self):
         prop = "P=? [F \"one\"]"