Why you need it?

Is your feature request related to a problem? Please describe in details

The test case coverage of [seata-spring-boot-starter] module is 0%, We need to go up to 70% to improve the robustness and stability of our code.
[seata-spring-boot-starter]模块的测试用例覆盖率为0%，我们需要提高到70%，以提高代码的健壮性和稳定性。

How it could be?

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You can get some help from:
https://seata.apache.org/docs/developers/contributor-guide/test-coverage-guide_dev
https://seata.apache.org/blog/how-to-write-unit-tests