Use Kokkos in tests

tests/CMakeLists.txt

@@ -15,6 +15,7 @@ target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
 
 target_link_libraries (unit_tests
   PastisUtils
+  kokkos
   Catch
   )
 

tests/test_main.cpp

-#define CATCH_CONFIG_MAIN
+#define CATCH_CONFIG_RUNNER
 #include <catch.hpp>
+
+#include <Kokkos_Core.hpp>
+
+int main( int argc, char* argv[] )
+{
+  Kokkos::initialize({-1,-1,-1,true});
+
+  int result = Catch::Session().run( argc, argv );
+
+  Kokkos::finalize();
+
+  return result;
+}