1 files changed, 34 insertions, 0 deletions
diff --git a/devtools/client/debugger/new/test/mochitest/browser_dbg-console.js b/devtools/client/debugger/new/test/mochitest/browser_dbg-console.js
new file mode 100644
index 000000000..c57103663
--- /dev/null
+++ b/devtools/client/debugger/new/test/mochitest/browser_dbg-console.js
@@ -0,0 +1,34 @@
+// Return a promise with a reference to jsterm, opening the split
+// console if necessary.  This cleans up the split console pref so
+// it won't pollute other tests.
+function getSplitConsole(dbg) {
+  const { toolbox, win } = dbg;
+
+  registerCleanupFunction(() => {
+    Services.prefs.clearUserPref("devtools.toolbox.splitconsoleEnabled");
+  });
+
+  if (!win) {
+    win = toolbox.win;
+  }
+
+  if (!toolbox.splitConsole) {
+    EventUtils.synthesizeKey("VK_ESCAPE", {}, win);
+  }
+
+  return new Promise(resolve => {
+    toolbox.getPanelWhenReady("webconsole").then(() => {
+      ok(toolbox.splitConsole, "Split console is shown.");
+      let jsterm = toolbox.getPanel("webconsole").hud.jsterm;
+      resolve(jsterm);
+    });
+  });
+}
+
+add_task(function* () {
+  Services.prefs.setBoolPref("devtools.toolbox.splitconsoleEnabled", true);
+  const dbg = yield initDebugger("doc-script-switching.html");
+
+  yield getSplitConsole(dbg);
+  ok(dbg.toolbox.splitConsole, "Split console is shown.");
+});