1 files changed, 42 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_repeat_different_objects.js b/devtools/client/webconsole/test/browser/browser_webconsole_repeat_different_objects.js
new file mode 100644
index 0000000000..43fcc993f9
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_webconsole_repeat_different_objects.js
@@ -0,0 +1,42 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test that makes sure messages are not considered repeated when console.log()
+// is invoked with different objects, see bug 865288.
+
+"use strict";
+
+const TEST_URI = "data:text/html,<!DOCTYPE html>Test repeated objects";
+
+add_task(async function () {
+  const hud = await openNewTabAndConsole(TEST_URI);
+
+  const onMessages = waitForMessagesByType({
+    hud,
+    messages: [
+      {
+        text: "abba",
+        typeSelector: ".console-api",
+      },
+      {
+        text: "abba",
+        typeSelector: ".console-api",
+      },
+      {
+        text: "abba",
+        typeSelector: ".console-api",
+      },
+    ],
+  });
+
+  SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
+    for (let i = 0; i < 3; i++) {
+      const o = { id: "abba" };
+      content.console.log("abba", o);
+    }
+  });
+
+  info("waiting for 3 console.log objects, with the exact same text content");
+  const messages = await onMessages;
+  is(messages.length, 3, "There are 3 messages, as expected.");
+});