Avoid caching problems running TestCase.suite().
Avoid caching problems running TestCase.suite().


git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/trunk@324129 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 657edf013afc48fea3cb683f010efbe3869ba8c8
apache/jmeter,etnetera/jmeter,apache/jmeter,ham1/jmeter,ham1/jmeter,benbenw/jmeter,etnetera/jmeter,benbenw/jmeter,benbenw/jmeter,ham1/jmeter,etnetera/jmeter,ham1/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,apache/jmeter,apache/jmeter,etnetera/jmeter,etnetera/jmeter