Class: Shoulda::Setup

Inherits:
Object
  • Object
show all
Defined in:
lib/shoulda/context.rb

Instance Method Summary collapse

Constructor Details

#initialize(can_run_count, &blk) ⇒ Setup

Returns a new instance of Setup.



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# File 'lib/shoulda/context.rb', line 290

def initialize(can_run_count,&blk)
  @ran_already = false
  @can_run_count = (can_run_count == :once ? 1 : 10)
  @blk = blk
  @ivars = {}
end

Instance Method Details

#run(binding) ⇒ Object 



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# File 'lib/shoulda/context.rb', line 297

def run(binding)
  if can_ran?
    before_ivars = binding.instance_variables
    @blk.bind(binding).call
    after_ivars = binding.instance_variables
    capture_ivars(before_ivars,after_ivars,binding) if @can_run_count == 1
    @ran_already = true
  else
    copy_ivars(binding)
  end
end