diff --git a/selftest/resource_test.py b/selftest/resource_test.py
index f399e20..ecbeb24 100755
--- a/selftest/resource_test.py
+++ b/selftest/resource_test.py
@@ -7,6 +7,7 @@
 import atexit
 import _prep
 from osmo_gsm_tester.core import config, log, util
+from osmo_gsm_tester.core.schema import generate_schemas
 from osmo_gsm_tester import resource
 
 workdir = util.get_tempdir()
@@ -16,6 +17,9 @@
 
 log.get_process_id = lambda: '123-1490837279'
 
+# Generate supported schemas dynamically from objects:
+generate_schemas()
+
 print('- expect solutions:')
 pprint.pprint(
     resource.solve([ [0, 1, 2],