diff -r 000000000000 -r 6474c204b198 browser/devtools/webconsole/test/browser_webconsole_bug_587617_output_copy.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/devtools/webconsole/test/browser_webconsole_bug_587617_output_copy.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,83 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ *
+ * Contributor(s):
+ *  Mihai Șucan <mihai.sucan@gmail.com>
+ *  Patrick Walton <pcwalton@mozilla.com>
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-console.html";
+
+let HUD, outputNode;
+
+function test() {
+  addTab(TEST_URI);
+  browser.addEventListener("load", function onLoad() {
+    browser.removeEventListener("load", onLoad, true);
+    openConsole(null, consoleOpened);
+  }, true);
+}
+
+function consoleOpened(aHud) {
+  HUD = aHud;
+
+  // See bugs 574036, 586386 and 587617.
+  outputNode = HUD.outputNode;
+
+  HUD.jsterm.clearOutput();
+
+  let controller = top.document.commandDispatcher.
+                   getControllerForCommand("cmd_copy");
+  is(controller.isCommandEnabled("cmd_copy"), false, "cmd_copy is disabled");
+
+  content.console.log("Hello world! bug587617");
+
+  waitForMessages({
+    webconsole: HUD,
+    messages: [{
+      text: "bug587617",
+      category: CATEGORY_WEBDEV,
+      severity: SEVERITY_LOG,
+    }],
+  }).then(([result]) => {
+    let msg = [...result.matched][0];
+    HUD.ui.output.selectMessage(msg);
+
+    outputNode.focus();
+
+    goUpdateCommand("cmd_copy");
+    controller = top.document.commandDispatcher.getControllerForCommand("cmd_copy");
+    is(controller.isCommandEnabled("cmd_copy"), true, "cmd_copy is enabled");
+
+    let selection = HUD.iframeWindow.getSelection() + "";
+    isnot(selection.indexOf("bug587617"), -1,
+          "selection text includes 'bug587617'");
+
+    waitForClipboard((str) => { return selection.trim() == str.trim(); },
+      () => { goDoCommand("cmd_copy") },
+      testContextMenuCopy, testContextMenuCopy);
+  });
+}
+
+// Test that the context menu "Copy" (which has a different code path) works
+// properly as well.
+function testContextMenuCopy() {
+  let contextMenuId = outputNode.parentNode.getAttribute("context");
+  let contextMenu = HUD.ui.document.getElementById(contextMenuId);
+  ok(contextMenu, "the output node has a context menu");
+
+  let copyItem = contextMenu.querySelector("*[command='cmd_copy']");
+  ok(copyItem, "the context menu on the output node has a \"Copy\" item");
+
+  let selection = HUD.iframeWindow.getSelection() + "";
+
+  copyItem.doCommand();
+
+  waitForClipboard((str) => { return selection.trim() == str.trim(); },
+    () => { goDoCommand("cmd_copy") },
+    finishTest, finishTest);
+  HUD = outputNode = null;
+}
+