class Cucumber::Filters::GatedReceiver

def done
  @test_cases.map do |test_case|
    test_case.describe_to(@receiver)
  end
  @receiver.done
  self
end

def initialize(receiver)
  @receiver = receiver
  @test_cases = []
end

def test_case(test_case)
  @test_cases << test_case
  self
end