Add block_storage default storage

test/fixed_storage.cpp

@@ -0,0 +1,31 @@
+//
+// Copyright (c) 2018-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// Official repository: https://github.com/vinniefalco/json
+//
+
+// Test that header file is self-contained.
+#include <boost/json/fixed_storage.hpp>
+
+#include <boost/beast/_experimental/unit_test/suite.hpp>
+
+namespace boost {
+namespace json {
+
+class fixed_storage_test : public beast::unit_test::suite
+{
+public:
+    void run() override
+    {
+        make_storage<fixed_storage>(65536);
+        pass();
+    }
+};
+
+BEAST_DEFINE_TESTSUITE(boost,json,fixed_storage);
+
+} // json
+} // boost