Contents

require 'spec_helper'

describe Array do
  describe "unwrap" do
    it "to array" do
      arr = [1, 2, 3]
      expect(arr.unwrap).to eq(arr)
    end

    it "to integer" do
      arr = [1]
      expect(arr.unwrap).to eq(1)
    end

    it "to nil" do
      arr = []
      expect(arr.unwrap).to be_nil
    end
  end
end

Version data entries

122 entries across 122 versions & 1 rubygems

Version	Path
bolognese-0.8.1	spec/array_spec.rb
bolognese-0.8	spec/array_spec.rb