class_docstr: Test that checks if the card decorator stores the information as intended for a built-in card
  - sets the pathspec in the task
  - Checker Asserts that taskpathspec in the card and the one set in the task match.
code: def step_foreach_inner(self):
      from metaflow import current
  
      self.task = current.pathspec
  
file_path: metaflow/test/core/tests/card_simple.py
imports: from metaflow_test import MetaflowTest, ExpectationFailed, steps, tag
label_desc: Use image node_id 2 for calling the CardDecoratorBasicTest obj's underlying member method code with example usage: obj.step_foreach_inner() without return types