1 files changed, 25 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug1688368-1.js b/docshell/test/browser/browser_bug1688368-1.js
new file mode 100644
index 0000000000..ac3b8f2a38
--- /dev/null
+++ b/docshell/test/browser/browser_bug1688368-1.js
@@ -0,0 +1,25 @@
+function test() {
+  var rootDir = "http://mochi.test:8888/browser/docshell/test/browser/";
+  runCharsetTest(
+    rootDir + "file_bug1688368-1.sjs",
+    afterOpen,
+    "UTF-8",
+    afterChangeCharset
+  );
+}
+
+function afterOpen() {
+  is(
+    content.document.body.textContent.indexOf("â"),
+    0,
+    "Doc should be windows-1252 initially"
+  );
+}
+
+function afterChangeCharset() {
+  is(
+    content.document.body.textContent.indexOf("☃"),
+    0,
+    "Doc should be UTF-8 subsequently"
+  );
+}