diff --git a/cmake/googletest.cmake b/cmake/googletest.cmake
index 4a438b21a..bc6faabf7 100644
--- a/cmake/googletest.cmake
+++ b/cmake/googletest.cmake
@@ -22,6 +22,8 @@ function(gtest_suite_begin name)
 			message(FATAL_ERROR "gtest_suite_begin(): called with invalid args '${${name}_UNPARSED_ARGUMENTS}'")
 		endif()
 		set_property(GLOBAL PROPERTY ${name}_Sources "")
+		set_property(GLOBAL PROPERTY ${name}_Files "")
+		set_property(GLOBAL PROPERTY ${name}_LUAFiles "")
 		set_property(GLOBAL PROPERTY ${name}_Deps "")
 		set_property(GLOBAL PROPERTY ${name}_EXECUTABLE True)
 		set_property(GLOBAL PROPERTY ${name}_INSTALL False)
@@ -72,6 +74,18 @@ function(gtest_suite_files name)
 	endif()
 endfunction()
 
+function(gtest_suite_lua_sources name)
+	if (UNITTESTS)
+		set(ARG_LIST ${ARGV})
+		list(REMOVE_AT ARG_LIST 0)
+		get_property(list GLOBAL PROPERTY ${name}_LUAFiles)
+		foreach(entry ${ARG_LIST})
+			list(APPEND list ${entry})
+		endforeach()
+		set_property(GLOBAL PROPERTY ${name}_LUAFiles ${list})
+	endif()
+endfunction()
+
 function(gtest_suite_deps name)
 	if (UNITTESTS)
 		set(ARG_LIST ${ARGV})
@@ -121,6 +135,14 @@ function(gtest_suite_end name)
 			get_filename_component(filename ${target_datafile} NAME)
 			configure_file(${DATA_DIR}/${datafile} ${CMAKE_BINARY_DIR}/${name}/${datafiledir}/${filename} COPYONLY)
 		endforeach()
+
+		get_property(luafiles GLOBAL PROPERTY ${name}_LUAFiles)
+		foreach (luafile ${luafiles})
+			get_filename_component(luafiledir ${luafile} DIRECTORY)
+			get_filename_component(filename ${luafile} NAME)
+			configure_file(lua/${luafile} ${CMAKE_BINARY_DIR}/${name}/${luafiledir}/${filename} COPYONLY)
+		endforeach()
+
 		engine_target_link_libraries(TARGET ${name} DEPENDENCIES ${deps})
 		set_target_properties(${name} PROPERTIES FOLDER ${name})
 		add_test(NAME ${name} COMMAND $<TARGET_FILE:${name}> --gtest_output=xml:${CMAKE_BINARY_DIR}/${name}.xml WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/${name}")