diff options
Diffstat (limited to 'spec/ruby/core/array/shared/join.rb')
| -rw-r--r-- | spec/ruby/core/array/shared/join.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/ruby/core/array/shared/join.rb b/spec/ruby/core/array/shared/join.rb index c443d9a628..dfdb4ae1e4 100644 --- a/spec/ruby/core/array/shared/join.rb +++ b/spec/ruby/core/array/shared/join.rb @@ -124,6 +124,7 @@ describe :array_join_with_default_separator, shared: true do it "warns" do -> { [].join }.should complain(/warning: \$, is set to non-nil value/) + -> { [].join(nil) }.should complain(/warning: \$, is set to non-nil value/) end end end |