1 files changed, 25 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_stepping-11.js b/devtools/server/tests/xpcshell/test_stepping-11.js
new file mode 100644
index 0000000000..8cbd285d89
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_stepping-11.js
@@ -0,0 +1,25 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Check basic stepping for console evaluations.
+ */
+
+add_task(
+  threadFrontTest(async ({ commands, threadFront }) => {
+    dumpn("Evaluating test code and waiting for first debugger statement");
+
+    commands.scriptCommand.execute(`(function(){
+        debugger;
+        var a = 1;
+        var b = 2;
+      })();`);
+
+    await waitForEvent(threadFront, "paused");
+    const packet = await stepOver(threadFront);
+    Assert.equal(packet.frame.where.line, 3, "step to line 3");
+    await threadFront.resume();
+  })
+);