class Shoulda::Matchers::Doublespeak::ObjectDouble

def calls_to(method_name)
  @calls_by_method_name[method_name] || []
end

def initialize
  @calls = []
  @calls_by_method_name = {}
end

def method_missing(method_name, *args, &block)
  call = MethodCall.new(
    method_name: method_name,
    args: args,
    block: block,
    caller: ::Kernel.caller
  )
  calls << call
  (calls_by_method_name[method_name] ||= []) << call
  nil
end

def respond_to?(name, include_private = nil)
  true
end