diff --git a/test/browser/css/import-plugin.css b/test/browser/css/import-plugin.css
new file mode 100644
index 00000000..a3859ea8
--- /dev/null
+++ b/test/browser/css/import-plugin.css
@@ -0,0 +1,3 @@
+.test {
+  result: test();
+}