code: def test_success_case(self):
      f = self._decorate(MockUnitTest.success_case, 10)
      _should_pass(self, f)
      assert self.unit_test.success_case_counter == 10
  
imports: import unittest
  from cupy.testing import _condition
label_desc: Use image node_id 4 for calling the TestRepeat obj's underlying member method code with example usage: obj.test_success_case() without return types