File opstring = new File("src/test/opstring/executionNodeService.groovy");
Assert.assertTrue(opstring.exists());
testManager.deploy(opstring);
Gnostic g = (Gnostic)testManager.waitForService(Gnostic.class);
Util.waitForRule(g, "SLAKsessions");
ExecutionNodeService test = (ExecutionNodeService)testManager.waitForService("ExecutionNodeService");
for(int i=0; i<15; i++) {
try {
test.incrementSessionCounter();
sleep(1000);
} catch (Exception e) {
e.printStackTrace();
thrown = e;
}