class_docstr: Resuming and initial running of a flow should write run id file early (prior to execution)
class_docstr_tok: ["Resuming","and","initial","running","of","a","flow","should","write","run","id","file","early","(","prior","to","execution",")"]
code: def check_results(self, flow, checker):
      pass
  
imports: from metaflow_test import MetaflowTest, ExpectationFailed, steps
label_desc: Use image node_id 3 for calling the RunIdFileTest obj's underlying member method code with example usage: obj.check_results(flow, checker) without return types