Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/testing/mochitest/tests/Harness_sanity/SpecialPowersLoadChromeScript.js b/testing/mochitest/tests/Harness_sanity/SpecialPowersLoadChromeScript.js
new file mode 100644
index 0000000000..9591f3bca4
--- /dev/null
+++ b/testing/mochitest/tests/Harness_sanity/SpecialPowersLoadChromeScript.js
@@ -0,0 +1,17 @@
+/* eslint-env mozilla/chrome-script */
+
+// Just receive 'foo' message and forward it back
+// as 'bar' message
+addMessageListener("foo", function (message) {
+  sendAsyncMessage("bar", message);
+});
+
+addMessageListener("valid-assert", function (message) {
+  assert.ok(true, "valid assertion");
+  assert.equal(1, 1, "another valid assertion");
+  sendAsyncMessage("valid-assert-done");
+});
+
+addMessageListener("sync-message", () => {
+  return "Received a synchronous message.";
+});