Get step that fail back from testRunner.testSuite?

I have created a long list of testcases that is executed from a Groovy script via

testRunner.testCase.testSuite.project.getTestSuiteByName(testsuitename).getTestCaseByName(TestCaseName)

I get the Groovy step to fail when the testrunner testcase fail.
But to improve the log, I would like to know if it is possible to get the name of the step that fail ?

Regards
Ivan