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.