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https://issues.apache.org/jira/browse/HADOOP-15536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16528186#comment-16528186
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Steve Loughran commented on HADOOP-15536:
-----------------------------------------
+1 from me. I will highlight that for future, look at LambdaTestUtils for
writing tests
{code}
LambdaTestUtils.intercept(FileAlreadyExistsException.class,
"Can not create a directory since a file is already present",
() -> FileUtil.mkDirs(falseDirectory.getAbsolutePath()));
{code}
This does the checks of type and content, and whatever gets returned from the
closure is included in the assertion raised.
> Adding support in FileUtil for the creation of directories
> ----------------------------------------------------------
>
> Key: HADOOP-15536
> URL: https://issues.apache.org/jira/browse/HADOOP-15536
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Giovanni Matteo Fumarola
> Assignee: Giovanni Matteo Fumarola
> Priority: Major
> Attachments: HADOOP-15536-HADOOP-15461.v1.patch,
> HADOOP-15536-HADOOP-15461.v2.patch, HADOOP-15536-HADOOP-15461.v3.patch,
> HADOOP-15536.v1.patch
>
>
> Adding support in FileUtil for the creation of directories.
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