* [skip ci] Update test case.
Signed-off-by: NBinbin Lv <binbin.lv@zilliz.com>

* [skip ci] Refine test case.
Signed-off-by: NBinbin Lv <binbin.lv@zilliz.com>

* [skip ci] Resolve conflicts
Signed-off-by: NBinbin Lv <binbin.lv@zilliz.com>