some ways to define test frameworks for Spork

class-style-adapter.rb

# Specifications:
#
# * Spork integration frameworks should not load any dependencies until #run is invoked
# * Name is derived from class name.  Cucumber becomes cucumber.

class Spork::TestFramework::Cucumber < Spork::TestFramework
  DEFAULT_PORT = 8990
  HELPER_FILE = "features/support/env.rb"
  ALIASES = %w[cuc cuke]

  def run(argv, stderr, stdout)
    require 'cucumber/cli/main'
    ::Cucumber::Cli::Main.new(argv, stdout, stderr).execute!(::Cucumber::StepMother.new)
  end
end