diff --git a/packages/wf-brainscales2-demos/package.py b/packages/wf-brainscales2-demos/package.py
index a39b52fb54845806ca5d6dcc94acf8bda6434d42..5acf551cb328cf87a9d2942de1baa612fd044c4d 100644
--- a/packages/wf-brainscales2-demos/package.py
+++ b/packages/wf-brainscales2-demos/package.py
@@ -68,6 +68,6 @@ class WfBrainscales2Demos(Package):
         # TODO (ECM): Provide a selection of notebooks that perform local-only tests.
         #self._run_notebooks(join_path(self.prefix, ".spack_test_results"))
 
-    def test(self):
+    def test_notebooks(self):
         self._set_collab_things()
         self._run_notebooks(join_path(self.test_suite.stage, self.spec.format("out-{name}-{version}-{hash:7}")))
diff --git a/packages/wf-multi-area-model/package.py b/packages/wf-multi-area-model/package.py
index ec50a197206d3bfb98a578f61f8742f95a3d2722..3b6c6c24cb686d641ec81c0b14c91bad8c72e8f5 100644
--- a/packages/wf-multi-area-model/package.py
+++ b/packages/wf-multi-area-model/package.py
@@ -49,5 +49,5 @@ class WfMultiAreaModel(Package):
     def installcheck(self):
         self._run_notebooks(join_path(self.prefix, ".spack_test_results"))
 
-    def test(self):
+    def test_notebook(self):
         self._run_notebooks(join_path(self.test_suite.stage, self.spec.format("out-{name}-{version}-{hash:7}")))