class RSpec::Mocks::DirectObjectReference

@private
Represents a reference to that object.
Used when an object is passed to ‘object_double`.

def const_to_replace 

def const_to_replace
  raise ArgumentError,
    "Can not perform constant replacement with an object."
end

def defined? 

def defined?
  true
end

def description 

def description
  @object.inspect
end

def initialize(object) 

def initialize(object)
  @object = object
end

def when_loaded 

def when_loaded
  yield @object
end