Remove duplicated #exists?
Switch to rspec 2.99
Convert specs to RSpec 2.99.2 syntax with Transpec

This conversion is done by Transpec 2.3.7 with the following command:
    transpec

* 121 conversions
    from: == expected
      to: eq(expected)

* 88 conversions
    from: obj.should
      to: expect(obj).to

* 78 conversions
    from: obj.should_receive(:message)
      to: expect(obj).to receive(:message)

* 52 conversions
    from: it { should ... }
      to: it { is_expected.to ... }

* 51 conversions
    from: its(:attr) { }
      to: describe '#attr' do subject { super().attr }; it { } end

* 30 conversions
    from: obj.stub(:message)
      to: allow(obj).to receive(:message)

* 23 conversions
    from: Klass.any_instance.stub(:message)
      to: allow_any_instance_of(Klass).to receive(:message)

* 6 conversions
    from: be_false
      to: be_falsey

* 6 conversions
    from: be_true
      to: be_truthy

* 3 conversions
    from: obj.should_not_receive(:message)
      to: expect(obj).not_to receive(:message)

* 2 conversions
    from: =~ /pattern/
      to: match(/pattern/)

* 2 conversions
    from: obj.should_not
      to: expect(obj).not_to

* 1 conversion
    from: lambda { }.should
      to: expect { }.to

* 1 conversion
    from: mock('something')
      to: double('something')

* 1 conversion
    from: obj.should_receive(:message).and_return { value }
      to: obj.should_receive(:message) { value }

For more details: https://github.com/yujinakayama/transpec#supported-conversions
Cleanup some transpec breakage
Bump to RSpec 3

(Remove fuubar while at it.)
Transpec again
Get rid of one last deprecation warning
Merge pull request #38 from conjurinc/rspec3

Migrate to RSpec 3