diff --git a/test/runner.html b/test/runner.html
index 22b6bb8210..cd07521010 100644
--- a/test/runner.html
+++ b/test/runner.html
@@ -19,6 +19,7 @@
       'unit/base.html',
       'unit/micro.html',
       'unit/unresolved.html',
+      'unit/case-map.html',
       'unit/attributes.html',
       'unit/dom-module.html',
       'unit/dom-module-inline.html',