test(rsc): add more basic tests to starter#600

hi-ogawa merged 5 commits intomainvitejs/vite-plugin-react:mainfrom

07-21-test_rsc_add_more_basic_tests_to_startervitejs/vite-plugin-react:07-21-test_rsc_add_more_basic_tests_to_starterCopy head branch name to clipboard