bugfix, changed api
diff --git a/src/emuvim/test/test_resourcemodel_api.py b/src/emuvim/test/test_resourcemodel_api.py
index f31f3e4..35b4dd5 100644
--- a/src/emuvim/test/test_resourcemodel_api.py
+++ b/src/emuvim/test/test_resourcemodel_api.py
@@ -35,7 +35,7 @@
assert(len(self.net.switches) == 1)
# check resource model and resource model registrar
assert(self.dc[0]._resource_model is not None)
- assert(self.net.rm_registrar.num_models == 1)
+ assert(len(self.net.rm_registrar.resource_models) == 1)
# check if alloc was called during startCompute
assert(len(r.allocated_compute_instances) == 0)