Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/numerics/rand/rand.adapt/rand.adapt.shuf/default.pass.cpp

@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <random>
+
+// template<class Engine, size_t k>
+// class shuffle_order_engine
+
+// explicit shuffle_order_engine();
+
+#include <random>
+#include <cassert>
+
+void
+test1()
+{
+    std::knuth_b e1;
+    std::knuth_b e2(std::minstd_rand0::default_seed);
+    assert(e1 == e2);
+    assert(e1() == 152607844u);
+}
+
+int main()
+{
+    test1();
+}