Fix resources

test/CMakeLists.txt

@@ -15,5 +15,17 @@ target_link_libraries(
   GTest::gtest_main
 )
 
+# HACK: copy res to test/ folder for fixing
+# problem compatibility MultiConfig and non
+# MultiConfig builds. Delete in future and
+# use only root res folder
+add_custom_command(
+  TARGET ${PROJECT_NAME} 
+  POST_BUILD 
+  COMMAND ${CMAKE_COMMAND} -E copy_directory_if_different 
+          ${CMAKE_SOURCE_DIR}/res 
+          $<TARGET_FILE_DIR:${PROJECT_NAME}>/res
+  )
+
 include(GoogleTest)
 gtest_discover_tests(${PROJECT_NAME})