1 files changed, 19 insertions, 0 deletions
diff --git a/layout/reftests/css-enabled/optgroup/style.css b/layout/reftests/css-enabled/optgroup/style.css
new file mode 100644
index 000000000..3846239d0
--- /dev/null
+++ b/layout/reftests/css-enabled/optgroup/style.css
@@ -0,0 +1,19 @@
+.ref {
+  background-color: green;
+}
+
+.enabled {
+  background-color: red;
+}
+
+:enabled.enabled {
+  background-color: green;
+}
+
+.disabled {
+  background-color: green;
+}
+
+:enabled.disabled {
+  background-color: red;
+}