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Posted to common-issues@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2017/09/28 21:26:00 UTC

[jira] [Reopened] (HADOOP-9122) Add powermock library for writing better unit tests

     [ https://issues.apache.org/jira/browse/HADOOP-9122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang reopened HADOOP-9122:
-------------------------------
      Assignee: Eric Yang  (was: Radim Kolar)

Reopening this old issue. Powermockito is great for creating better unit test cases for large scale project that code needs to interact with other code which may not be modifiable. There were some incompatibility issues between Mockito and PowerMock in the last couple years. Mockito 1.9.5 + Powermock 1.5.6, and commons-io 2.5 seems to be a reliable combination that works for Hadoop trunk code base.

> Add powermock library for writing better unit tests
> ---------------------------------------------------
>
>                 Key: HADOOP-9122
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9122
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Radim Kolar
>            Assignee: Eric Yang
>            Priority: Critical
>         Attachments: powermock.txt
>
>
> This library is extension of mockito and easymock libraries. It allows testing of private methods, private variables and other otherwise untestable stuff.
> http://code.google.com/p/powermock/



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