Add m-esr52 at 52.6.0

1 files changed, 13 insertions, 0 deletions

diff --git a/js/xpconnect/tests/unit/test_watchdog_toggle.js b/js/xpconnect/tests/unit/test_watchdog_toggle.js
new file mode 100644
index 000000000..f0d14c2df
--- /dev/null
+++ b/js/xpconnect/tests/unit/test_watchdog_toggle.js
@@ -0,0 +1,13 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function testBody() {
+  var defaultBehavior = isWatchdogEnabled();
+  setWatchdogEnabled(!defaultBehavior);
+  setWatchdogEnabled(defaultBehavior);
+  checkWatchdog(defaultBehavior, continueTest);
+  yield;
+  do_test_finished();
+  yield;
+}