gitlab-org--gitlab-foss/spec/lib/gitlab/ci/status/extended_spec.rb

require 'spec_helper'

describe Gitlab::Ci::Status::Extended do
  subject do
    Class.new.extend(described_class)
  end

  it 'requires subclass to implement matcher' do
    expect { subject.matches?(double) }
      .to raise_error(NotImplementedError)
  end
end