code: def test_probabilistic_case(self):
      f = self._decorate(MockUnitTest.probabilistic_case, 10)
      _should_fail(self, f)
      assert self.unit_test.probabilistic_case_counter <= 10
      assert self.unit_test.probabilistic_case_success_counter < 10
      assert self.unit_test.probabilistic_case_failure_counter > 0
  
imports: import unittest
  from cupy.testing import _condition
label_desc: Use image node_id 6 for calling the TestRepeat obj's underlying member method code with example usage: obj.test_probabilistic_case() without return types