1 files changed, 46 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/smartptr/unique.ptr/unique.ptr.class/unique.ptr.modifiers/reset.single.pass.cpp b/libcxx/test/std/utilities/smartptr/unique.ptr/unique.ptr.class/unique.ptr.modifiers/reset.single.pass.cpp
new file mode 100644
index 00000000000..8f2a69913dd
--- /dev/null
+++ b/libcxx/test/std/utilities/smartptr/unique.ptr/unique.ptr.class/unique.ptr.modifiers/reset.single.pass.cpp
@@ -0,0 +1,46 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <memory>
+
+// unique_ptr
+
+// test reset
+
+#include <memory>
+#include <cassert>
+
+#include "unique_ptr_test_helper.h"
+
+int main() {
+  {
+    std::unique_ptr<A> p(new A);
+    assert(A::count == 1);
+    assert(B::count == 0);
+    A* i = p.get();
+    assert(i != nullptr);
+    p.reset(new B);
+    assert(A::count == 1);
+    assert(B::count == 1);
+  }
+  assert(A::count == 0);
+  assert(B::count == 0);
+  {
+    std::unique_ptr<A> p(new B);
+    assert(A::count == 1);
+    assert(B::count == 1);
+    A* i = p.get();
+    assert(i != nullptr);
+    p.reset(new B);
+    assert(A::count == 1);
+    assert(B::count == 1);
+  }
+  assert(A::count == 0);
+  assert(B::count == 0);
+}