tree 0c800784ca48a6d494f5aa7930e2c11de851c94b
parent a853853eefa6ececb5b198756078e8bb38007bf0
author Tomoko Uchida <tomoko.uchida.1111@gmail.com> 1660249303 +0900
committer Tomoko Uchida <tomoko.uchida.1111@gmail.com> 1660249303 +0900

add test step to the instruction