text: from dagster import execute_pipeline, execute_solid
  
  from .hello_cereal import hello_cereal, hello_cereal_pipeline
  
  
  def test_hello_cereal_solid():
      res = execute_solid(hello_cereal)
      assert res.success
      assert len(res.output_value()) == 77
  
  
  def test_hello_cereal_pipeline():
      res = execute_pipeline(hello_cereal_pipeline)
      assert res.success
      assert len(res.result_for_solid('hello_cereal').output_value()) == 77
  