test watch expressions w/ an active debuggee (#4066)

firefox-devtools · Sep 18, 2017 · fdbeb46 · fdbeb46
1 parent 311c434
commit fdbeb46
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/test/mochitest/browser_dbg-expressions.js b/src/test/mochitest/browser_dbg-expressions.js
@@ -79,6 +79,15 @@ add_task(async function() {
 
   await deleteExpression(dbg, "foo");
   await deleteExpression(dbg, "location");
+  is(findAllElements(dbg, "expressionNodes").length, 0);
 
+  // Test expanding properties when the debuggee is active
+  await resume(dbg);
+  await addExpression(dbg, "location");
+  toggleExpression(dbg, 1);
+  await waitForDispatch(dbg, "LOAD_OBJECT_PROPERTIES");
+  is(findAllElements(dbg, "expressionNodes").length, 17);
+
+  await deleteExpression(dbg, "location");
   is(findAllElements(dbg, "expressionNodes").length, 0);
 });