1 files changed, 40 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-03.js b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-03.js
new file mode 100644
index 000000000..13de30ac0
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-03.js
@@ -0,0 +1,40 @@
+/* -*- 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/ */
+
+/**
+ * Make sure that we have the correct line selected after pretty printing.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_pretty-print.html";
+
+function test() {
+  // Wait for debugger panel to be fully set and break on debugger statement
+  let options = {
+    source: EXAMPLE_URL + "code_ugly.js",
+    line: 2
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    const gTab = aTab;
+    const gPanel = aPanel;
+    const gDebugger = gPanel.panelWin;
+
+    Task.spawn(function* () {
+      yield doResume(gPanel);
+
+      const paused = waitForPause(gDebugger.gThreadClient);
+      callInTab(gTab, "foo");
+      yield paused;
+
+      const finished = promise.all([
+        waitForSourceShown(gPanel, "code_ugly.js"),
+        waitForCaretUpdated(gPanel, 7)
+      ]);
+      gDebugger.document.getElementById("pretty-print").click();
+      yield finished;
+
+      resumeDebuggerThenCloseAndFinish(gPanel);
+    });
+  });
+}