--- /dev/null
+/*
+ Copyright (C) 2022 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "lib/scoped_temporary.h"
+#include <boost/test/unit_test.hpp>
+
+
+using std::string;
+
+
+BOOST_AUTO_TEST_CASE(scoped_temporary_path_allocated_on_construction)
+{
+ ScopedTemporary st;
+
+ BOOST_REQUIRE(!st.path().empty());
+}
+
+
+BOOST_AUTO_TEST_CASE(scoped_temporary_write_read)
+{
+ ScopedTemporary st;
+
+ auto& write = st.open("w");
+ write.puts("hello world");
+ auto& read = st.open("r");
+
+ char buffer[64];
+ read.gets(buffer, 64);
+ BOOST_CHECK(string(buffer) == "hello world");
+}
+
+
+BOOST_AUTO_TEST_CASE(scoped_temporary_take)
+{
+ ScopedTemporary st;
+
+ auto& got = st.open("w");
+ auto taken = got.take();
+
+ fclose(taken);
+}