text: import pytest
  
  from sentry_sdk.integrations.serverless import serverless_function
  
  
  def test_basic(sentry_init, capture_exceptions, monkeypatch):
      sentry_init()
      exceptions = capture_exceptions()
  
      flush_calls = []
  
      @serverless_function
      def foo():
          monkeypatch.setattr(
              "sentry_sdk.Hub.current.flush", lambda: flush_calls.append(1)
          )
          1 / 0
  
      with pytest.raises(ZeroDivisionError):
          foo()
  
      exception, = exceptions
      assert isinstance(exception, ZeroDivisionError)
  
      assert flush_calls == [1]
  
  
  def test_flush_disabled(sentry_init, capture_exceptions, monkeypatch):
      sentry_init()
      exceptions = capture_exceptions()
  
      flush_calls = []
  
      monkeypatch.setattr("sentry_sdk.Hub.current.flush", lambda: flush_calls.append(1))
  
      @serverless_function(flush=False)
      def foo():
          1 / 0
  
      with pytest.raises(ZeroDivisionError):
          foo()
  
      exception, = exceptions
      assert isinstance(exception, ZeroDivisionError)
  
      assert flush_calls == []
  