code: public void testQueryByTenantIdLike(){
    ProcessDefinitionQuery query=repositoryService.createProcessDefinitionQuery().processDefinitionTenantIdLike("%\\%%");
    assertEquals("One%",query.singleResult().getTenantId());
    assertEquals(1,query.list().size());
    assertEquals(1,query.count());
    query=repositoryService.createProcessDefinitionQuery().processDefinitionTenantIdLike("%\\_%");
    assertEquals("Two_",query.singleResult().getTenantId());
    assertEquals(1,query.list().size());
    assertEquals(1,query.count());
    query=repositoryService.createProcessDefinitionQuery().latestVersion().processDefinitionTenantIdLike("%\\%%");
    assertEquals("One%",query.singleResult().getTenantId());
    assertEquals(1,query.list().size());
    assertEquals(1,query.count());
    query=repositoryService.createProcessDefinitionQuery().latestVersion().processDefinitionTenantIdLike("%\\_%");
    assertEquals("Two_",query.singleResult().getTenantId());
    assertEquals(1,query.list().size());
    assertEquals(1,query.count());
  }
  