code: def test_repr(self):
      assert """  C_CONTIGUOUS : 1
    F_CONTIGUOUS : 2
    OWNDATA : 3""" == repr(
          self.flags
      )
  
file_path: cupy/tests/cupy_tests/core_tests/test_flags.py
imports: import unittest
  from cupy._core import flags
  from cupy import testing
label_desc: Use image node_id 6 for calling the TestFlags obj's underlying member method code with example usage: obj.test_repr() without return types