[rubygems/rubygems] Prefer assert_predicate over mere assert
assert_predicate
assert
https://github.com/rubygems/rubygems/commit/0d10063824
Added by nobu (Nobuyoshi Nakada) over 2 years ago
[rubygems/rubygems] Prefer
assert_predicateover mereasserthttps://github.com/rubygems/rubygems/commit/0d10063824