collection_proxy progress added test frame

test/core/CMakeLists.txt

@@ -5,6 +5,7 @@ list(APPEND CMAKE_MODULE_PATH ${catch2_SOURCE_DIR}/extras)
 add_executable(CoreTests
   ../backends/SchemaFixture.hpp
   logger/LoggerTest.cpp
+  object/CollectionTest.cpp
   object/ObjectCacheTest.cpp
   object/ObjectTest.cpp
   object/PrimaryKeyResolverTest.cpp

test/core/object/CollectionTest.cpp

@@ -0,0 +1,7 @@
+#include <catch2/catch_test_macros.hpp>
+
+#include "matador/object/collection.hpp"
+#include "matador/object/object.hpp"
+
+TEST_CASE("Test collection", "[collection]") {
+}