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author | Benoit Daloze <eregontp@gmail.com> | 2020-01-28 20:47:48 +0100 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2020-01-28 20:47:48 +0100 |
commit | 809f0b8a1357f14f9645210d4812f4400c8d397e (patch) | |
tree | 7ce6192f94b1dc4b004798aa5d0c4d6bac02577f /spec/ruby/core/string/split_spec.rb | |
parent | ed377cc9aaf1ccbede19ddc6c464f5fbf3cabc34 (diff) |
Update to ruby/spec@f8a2d54
Diffstat (limited to 'spec/ruby/core/string/split_spec.rb')
-rw-r--r-- | spec/ruby/core/string/split_spec.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/ruby/core/string/split_spec.rb b/spec/ruby/core/string/split_spec.rb index cfb030ad8d..8a740b04ca 100644 --- a/spec/ruby/core/string/split_spec.rb +++ b/spec/ruby/core/string/split_spec.rb @@ -84,6 +84,24 @@ describe "String#split with String" do $; = old_fs end end + + ruby_version_is "2.7" do + context "when $; is not nil" do + before do + suppress_warning do + @old_value, $; = $;, 'foobar' + end + end + + after do + $; = @old_value + end + + it "warns" do + -> { "".split }.should complain(/warning: \$; is set to non-nil value/) + end + end + end end it "ignores leading and continuous whitespace when string is a single space" do |