if(BUILD_TESTING)
  add_executable(tester tester.cc)
  target_link_libraries(tester PRIVATE tinyobjloader::tinyobjloader)
  add_executable(tester_d tester.cc)
  target_link_libraries(tester_d PRIVATE tinyobjloader::tinyobjloader_double)
  add_test(NAME test_with_float COMMAND tester WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
  add_test(NAME test_with_double COMMAND tester_d WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
endif()