module Shoulda::Matchers::ActionController

def filter_param(key)
  FilterParamMatcher.new(key)
end

def permit(*params)
  PermitMatcher.new(params).in_context(self)
end

def redirect_to(url_or_description, &block)
  RedirectToMatcher.new(url_or_description, self, &block)
end

def render_template(options = {}, message = nil)
  RenderTemplateMatcher.new(options, message, self)
end

def render_with_layout(expected_layout = nil)
  RenderWithLayoutMatcher.new(expected_layout).in_context(self)
end

def rescue_from(exception)
  RescueFromMatcher.new exception
end

def respond_with(status)
  RespondWithMatcher.new(status)
end

def route(method, path)
  RouteMatcher.new(method, path, self)
end

def set_flash
  SetFlashMatcher.new.in_context(self)
end

def set_session
  SetSessionMatcher.new.in_context(self)
end

def use_after_action(callback)
  CallbackMatcher.new(callback, :after, :action)
end

def use_after_filter(callback)
  CallbackMatcher.new(callback, :after, :filter)
end

def use_around_action(callback)
  CallbackMatcher.new(callback, :around, :action)
end

def use_around_filter(callback)
  CallbackMatcher.new(callback, :around, :filter)
end

def use_before_action(callback)
  CallbackMatcher.new(callback, :before, :action)
end

def use_before_filter(callback)
  CallbackMatcher.new(callback, :before, :filter)
end