2 files changed, 25 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/TestOrderedSet.py b/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/TestOrderedSet.py
new file mode 100644
index 00000000000..80cb97a9d10
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/TestOrderedSet.py
@@ -0,0 +1,17 @@
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+class TestOrderedSet(TestBase):
+  mydir = TestBase.compute_mydir(__file__)
+
+  def test_ordered_set(self):
+    self.build()
+    src_file = "main.m"
+    src_file_spec = lldb.SBFileSpec(src_file)
+    (target, process, thread, main_breakpoint) = lldbutil.run_to_source_breakpoint(self,
+          "break here", src_file_spec, exe_name = "a.out")
+    frame = thread.GetSelectedFrame()
+    self.expect("expr -d run -- orderedSet", substrs=["3 elements"])
+    self.expect("expr -d run -- *orderedSet", substrs=["(int)1", "(int)2", "(int)3"])
diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/main.m b/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/main.m
new file mode 100644
index 00000000000..e3f01622693
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lang/objc/orderedset/main.m
@@ -0,0 +1,8 @@
+#import <Foundation/Foundation.h>
+
+int main() {
+  NSOrderedSet *orderedSet =
+      [NSOrderedSet orderedSetWithArray:@[@1,@2,@3,@1]];
+  NSLog(@"%@",orderedSet);
+  return 0; // break here
+}