1 files changed, 31 insertions, 0 deletions
diff --git a/devtools/client/inspector/markup/test/browser_markup_keybindings_02.js b/devtools/client/inspector/markup/test/browser_markup_keybindings_02.js
new file mode 100644
index 0000000000..8b82a83aee
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+++ b/devtools/client/inspector/markup/test/browser_markup_keybindings_02.js
@@ -0,0 +1,31 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that pressing ESC when a node in the markup-view is focused toggles
+// the split-console (see bug 988278)
+
+const TEST_URL = "data:text/html;charset=utf8,<div></div>";
+
+add_task(async function () {
+  const { inspector, toolbox } = await openInspectorForURL(TEST_URL);
+
+  info("Focusing the tag editor of the test element");
+  const { editor } = await getContainerForSelector("div", inspector);
+  editor.tag.focus();
+
+  info("Pressing ESC and wait for the split-console to open");
+  let onSplitConsole = toolbox.once("split-console");
+  const onConsoleReady = toolbox.once("webconsole-ready");
+  EventUtils.synthesizeKey("VK_ESCAPE", {}, inspector.panelWin);
+  await onSplitConsole;
+  await onConsoleReady;
+  ok(toolbox.splitConsole, "The split console is shown.");
+
+  info("Pressing ESC again and wait for the split-console to close");
+  onSplitConsole = toolbox.once("split-console");
+  EventUtils.synthesizeKey("VK_ESCAPE", {}, inspector.panelWin);
+  await onSplitConsole;
+  ok(!toolbox.splitConsole, "The split console is hidden.");
+});