1 files changed, 10 insertions, 0 deletions
diff --git a/modules/libjar/test/unit/test_uncompressed.js b/modules/libjar/test/unit/test_uncompressed.js
new file mode 100644
index 0000000000..2b0e4820e9
--- /dev/null
+++ b/modules/libjar/test/unit/test_uncompressed.js
@@ -0,0 +1,10 @@
+// Make sure uncompressed files pass crc
+function run_test() {
+  var file = do_get_file("data/uncompressed.zip");
+  var zipReader = Cc["@mozilla.org/libjar/zip-reader;1"].createInstance(
+    Ci.nsIZipReader
+  );
+  zipReader.open(file);
+  zipReader.test("hello");
+  zipReader.close();
+}