diff --git a/etc/venus/venus-config-generator.conf b/etc/venus/venus-config-generator.conf
new file mode 100644
index 0000000..e69de29
diff --git a/tox.ini b/tox.ini
index 0fa843f..b083df6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -60,6 +60,12 @@ commands =
     coverage xml -o cover/coverage.xml
     coverage report
 
+[testenv:genconfig]
+envdir = {toxworkdir}/shared
+extras =
+commands =
+  oslo-config-generator --config-file=etc/venus/venus-config-generator.conf
+
 [doc8]
 ignore-path = .venv,.git,.tox,*venus/locale*,*lib/python*,*venus.egg*,api-ref/build,doc/build,doc/source/contributor/api