如何在RSpec中只测试多个方法调用中的一个？

class MyClass
  def method1
    # ...
  end

  def method2
    # ...
  end

  def method3
    # ...
  end
end

RSpec.describe MyClass do
  describe "#method1" do
    it "should do something" do
      allow_any_instance_of(MyClass).to receive(:method1)
      expect_any_instance_of(MyClass).not_to receive(:method2)
      expect_any_instance_of(MyClass).not_to receive(:method3)

      # 执行测试代码
    end
  end
end