import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/webconsole/test/browser_webconsole_promise.js

@@ -0,0 +1,35 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Bug 1148759 - Test the webconsole can display promises inside objects.
+
+"use strict";
+
+const TEST_URI = "data:text/html;charset=utf8,test for console and promises";
+
+var inputTests = [
+  // 0
+  {
+    input: "({ x: Promise.resolve() })",
+    output: "Object { x: Promise }",
+    printOutput: "[object Object]",
+    inspectable: true,
+    variablesViewLabel: "Object"
+  },
+];
+
+function test() {
+  requestLongerTimeout(2);
+
+  Task.spawn(function* () {
+    let {tab} = yield loadTab(TEST_URI);
+    let hud = yield openConsole(tab);
+    return checkOutputForInputs(hud, inputTests);
+  }).then(finishUp);
+}
+
+function finishUp() {
+  finishTest();
+}