WrappityWrap
Installation
Add this line to your application's Gemfile:
gem 'wrappity_wrap'
And then execute:
$ bundle
Or install it yourself as:
$ gem install wrappity_wrap
Usage
it "returns "" when given nil" do
expect(WrappityWrap.wrap(nil, 4)).to eq("")
end
it "returns "" when given empty string" do
expect(WrappityWrap.wrap("", 4)).to eq("")
end
it "returns wrapped string when string is shorter than column" do
expect(WrappityWrap.wrap("word", 6)).to eq("word")
end
it "returns wrapped string when string has a space before the column" do
expect(WrappityWrap.wrap("long word", 6)).to eq("long\nword")
end
it "returns wrapped string when space occurs at column" do
expect(WrappityWrap.wrap("long word", 5)).to eq("long\nword")
end
it "returns wrapped string when space after the column" do
expect(WrappityWrap.wrap("verylong word", 4)).to eq("very\nlong\nword")
end
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run rake spec
to run the tests. You can also run bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To release a new version, update the version number in version.rb
, and then run bundle exec rake release
, which will create a git tag for the version, push git commits and tags, and push the .gem
file to rubygems.org.
License
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the WrappityWrap project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.