diff options
Diffstat (limited to 'spec/rubyspec/core/string/modulo_spec.rb')
-rw-r--r-- | spec/rubyspec/core/string/modulo_spec.rb | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/spec/rubyspec/core/string/modulo_spec.rb b/spec/rubyspec/core/string/modulo_spec.rb index 249b15bf1e..4f26ac5033 100644 --- a/spec/rubyspec/core/string/modulo_spec.rb +++ b/spec/rubyspec/core/string/modulo_spec.rb @@ -14,9 +14,18 @@ describe "String#%" do ("%d%% %s" % [10, "of chickens!"]).should == "10% of chickens!" end - it "formats single % character at the end as literal %" do - ("%" % []).should == "%" - ("foo%" % []).should == "foo%" + ruby_version_is ""..."2.5" do + it "formats single % character at the end as literal %" do + ("%" % []).should == "%" + ("foo%" % []).should == "foo%" + end + end + + ruby_version_is "2.5" do + it "raises an error if single % appears at the end" do + lambda { ("%" % []) }.should raise_error(ArgumentError) + lambda { ("foo%" % [])}.should raise_error(ArgumentError) + end end it "formats single % character before a newline as literal %" do |