1 files changed, 24 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/group.cpp b/src/boost/libs/hana/test/group.cpp
new file mode 100644
index 000000000..1c069b4c9
--- /dev/null
+++ b/src/boost/libs/hana/test/group.cpp
@@ -0,0 +1,24 @@
+// Copyright Louis Dionne 2013-2017
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+#include <boost/hana/assert.hpp>
+#include <boost/hana/concept/group.hpp>
+#include <boost/hana/minus.hpp>
+#include <boost/hana/negate.hpp>
+#include <boost/hana/tuple.hpp>
+
+#include <laws/group.hpp>
+namespace hana = boost::hana;
+
+
+int main() {
+    hana::test::TestGroup<int>{hana::make_tuple(0,1,2,3,4,5)};
+    hana::test::TestGroup<long>{hana::make_tuple(0l,1l,2l,3l,4l,5l)};
+
+    // minus
+    static_assert(hana::minus(6, 4) == 6 - 4, "");
+
+    // negate
+    static_assert(hana::negate(6) == -6, "");
+}