code: @org.activiti.engine.test.Deployment public void testGetVariableInDelegateMixed(){
    Map<String,Object> vars=generateVariables();
    String processInstanceId=runtimeService.startProcessInstanceByKey("variablesFetchingTestProcess",vars).getId();
    taskService.complete(taskService.createTaskQuery().taskName("Task A").singleResult().getId());
    taskService.complete(taskService.createTaskQuery().taskName("Task B").singleResult().getId());
    assertEquals("test 1 2 3",(String)runtimeService.getVariable(processInstanceId,"testVar"));
    assertEquals("Hiya",(String)runtimeService.getVariable(processInstanceId,"testVar2"));
  }
  