英文:
Why would I need JobLauncherTestUtils and JobRepositoryTestUtils in Spring Batch Testing?
问题
为什么在测试Spring Batch项目时需要使用JobLauncherTestUtils和JobRepositoryTestUtils，而不是JobLauncher和JobRepository？它们之间有什么区别？
英文:
Why would I need to use JobLauncherTestUtils and JobRepositoryTestUtils instead of JobLauncher and JobRepository in testing Spring Batch project? What are their differences?
答案1
得分: 1
JobLauncherTestUtils具有以下优势：
- 能够运行作业中的单个步骤
- 能够为每次运行获取唯一的
JobParameters实例
JobRepositoryTestUtils具有以下优势：
- 提供实用方法来创建可用作测试装置的
JobExecution实例 - 提供了删除特定
JobExecution或清理整个作业存储库的实用方法（在每个测试之后或之前非常有用）
有关更多详细信息，请参阅每个类的javadoc。
英文:
JobLauncherTestUtils has the following advantages:
- Ability to run a single step in a job
- Ability to get a unique
JobParametersinstance for each run
JobRepositoryTestUtils has the following advantages:
- Utility methods to create
JobExecutioninstances which can be used as test fixtures - Utility methods to remove specific
JobExecutions or cleanup the entire job repository (useful after or before each test)
Please refer to the javadoc of each class for more details.
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