Rspec测试Sentry的Raven capture_exception

时间:2019-02-22 17:02:46

标签: ruby-on-rails ruby rspec sentry

假设我有这段代码...

  Raven.capture_exception(error, {
    extra: {
      error_message: message
    }
  })
end

我尝试使用expect(Raven).to receive(:capture_exception).with(...),无论如何切片,我似乎都无法将期望绑定到Raven,因此可以验证它是否已发送日志通信。它总是告诉我capture_exception没有定义。我尝试过expectexpect_any_instance_of都没有运气。现在,我已经跳过了,但是我知道有办法。有想法吗?

1 个答案:

答案 0 :(得分:5)

不能完全确定要精确测试什么,但这对我有用:

class Test
  def self.test
    begin
      1 / 0
    rescue => exception
      Raven.capture_exception(exception)
    end
  end
end

在测试中,我可以设置RSpec间谍:https://relishapp.com/rspec/rspec-mocks/docs/basics/spies

it 'calls raven capture_exception' do
  allow(Raven).to receive(:capture_exception) # Setup the spy

  Test.test # Call the function that uses Raven.capture_exception

  expect(Raven).to have_received(:capture_exception) # Check that the spy was called
end