存根类和返回VCR响应

Question

我有一个类翻译器，它调用了类连接器。Connector类确实请求外部API，希望使用VCR记录此API操作，然后使用Connector类的存根实例，并在call Translator中返回API操作的VCR响应。

class Translator
  def initialize
    @obj = Connector.new().connect
  end

  def format
    # use obj here for some logic
  end
end

class Connector
  def connect
    # http request to external API
  end
end


RSpec.describe Translator, type: :services do
  before do
    allow_any_instance_of(Connector).to receive(:connect).and_return(VCR recorded response)
  end
end