1 files changed, 22 insertions, 0 deletions
diff --git a/devtools/client/debugger/new/test/mochitest/browser_dbg-pretty-print-paused.js b/devtools/client/debugger/new/test/mochitest/browser_dbg-pretty-print-paused.js
new file mode 100644
index 0000000000..73919e65e8
--- /dev/null
+++ b/devtools/client/debugger/new/test/mochitest/browser_dbg-pretty-print-paused.js
@@ -0,0 +1,22 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Tests pretty-printing a source that is currently paused.
+
+add_task(function* () {
+  const dbg = yield initDebugger("doc-minified.html");
+
+  yield selectSource(dbg, "math.min.js");
+  yield addBreakpoint(dbg, "math.min.js", 2);
+
+  invokeInTab("arithmetic");
+  yield waitForPaused(dbg);
+  assertPausedLocation(dbg, "math.min.js", 2);
+
+  clickElement(dbg, "prettyPrintButton");
+  yield waitForDispatch(dbg, "TOGGLE_PRETTY_PRINT");
+
+  assertPausedLocation(dbg, "math.min.js:formatted", 18);
+
+  yield resume(dbg);
+});