Module: Turnip::Define

Defined in:
lib/turnip/define.rb

Instance Method Summary collapse

Instance Method Details

#step(method_name = nil, expression, &block) ⇒ Object 



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# File 'lib/turnip/define.rb', line 3

def step(method_name=nil, expression, &block)
  if method_name and block
    raise ArgumentError, "can't specify both method name and a block for a step"
  end
  step = Turnip::StepDefinition.new(expression, method_name, caller.first, &block)
  send(:define_method, "match: #{expression}") { |description| step.match(description) }
  send(:define_method, expression, &block) if block
end