class Shoulda::Matchers::ActiveRecord::AssociationMatchers::CounterCacheMatcher

def description
  "counter_cache => #{counter_cache}"
end

def initialize(counter_cache, name)
  @counter_cache = counter_cache
  @name = name
  @missing_option = ''
end

def matches?(subject)
  self.subject = ModelReflector.new(subject, name)
  if option_verifier.correct_for_string?(:counter_cache, counter_cache)
    true
  else
    self.missing_option = "#{name} should have #{description}"
    false
  end
end

def option_verifier
  @option_verifier ||= OptionVerifier.new(subject)
end