Class: TestMe::Double

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

Instance Method Summary collapse

Constructor Details

#initialize(subject = nil) ⇒ Double

Returns a new instance of Double.



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# File 'lib/double.rb', line 3

def initialize subject=nil
  @subject = subject if subject
  @dict = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/double.rb', line 8

def method_missing(method, *args, &block)
  if @subject 
    if @subject.respond_to?(method) && !@dict.key?(method)
      return @subject.send(method, *args, &block)
    end
  end

  if method.to_s =~ /=$/
    return @dict[method.to_s.match(/^(.*)=$/)[1].to_sym] = args.first
  else
    return @dict[method] ||= Double.new
  end
end

Instance Method Details

#class ⇒ Object 



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# File 'lib/double.rb', line 26

def class
  return @subject.class
end

#test(*args, &block) ⇒ Object 



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# File 'lib/double.rb', line 22

def test *args, &block
  method_missing :test, *args, &block
end

#to_str ⇒ Object 



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# File 'lib/double.rb', line 30

def to_str
  return @subject.to_s
end