1 files changed, 21 insertions, 0 deletions

diff --git a/libcxx/test/thread/thread.condition/cv_status.pass.cpp b/libcxx/test/thread/thread.condition/cv_status.pass.cpp
new file mode 100644
index 00000000000..be2e9a37a75
--- /dev/null
+++ b/libcxx/test/thread/thread.condition/cv_status.pass.cpp
@@ -0,0 +1,21 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <condition_variable>
+
+// enum class cv_status { no_timeout, timeout };
+
+#include <condition_variable>
+#include <cassert>
+
+int main()
+{
+    assert(std::cv_status::no_timeout == 0);
+    assert(std::cv_status::timeout == 1);
+}