1 files changed, 18 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug234628-9.js b/docshell/test/browser/browser_bug234628-9.js
new file mode 100644
index 0000000000..ceb7dc4e63
--- /dev/null
+++ b/docshell/test/browser/browser_bug234628-9.js
@@ -0,0 +1,18 @@
+function test() {
+  var rootDir = "http://mochi.test:8888/browser/docshell/test/browser/";
+  runCharsetCheck(rootDir + "file_bug234628-9.html", afterOpen);
+}
+
+function afterOpen() {
+  is(
+    content.document.documentElement.textContent.indexOf("\u20AC"),
+    145,
+    "Parent doc should be UTF-16"
+  );
+
+  is(
+    content.frames[0].document.documentElement.textContent.indexOf("\u20AC"),
+    96,
+    "Child doc should be windows-1252"
+  );
+}