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https://issues.apache.org/jira/browse/DERBY-6642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14048678#comment-14048678
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Knut Anders Hatlen commented on DERBY-6642:
-------------------------------------------

Looks fine to me. +1

Nit 1: Double semicolon in addRsToReport():
{code}
                seenRow.clear();;
{code}

Nit 2: The inner for loop in addRsToReport() could probably be replaced with 
row.toString(). (You'd get square brackets instead of curly ones, though.)

> Make the JUnit result set assertion methods dump the actual rs when assertion 
> fails
> -----------------------------------------------------------------------------------
>
>                 Key: DERBY-6642
>                 URL: https://issues.apache.org/jira/browse/DERBY-6642
>             Project: Derby
>          Issue Type: Improvement
>          Components: Test
>            Reporter: Dag H. Wanvik
>         Attachments: derby-6642.diff
>
>
> Often, when researching intermittent regression test errors, an assertion on 
> a result set fails, but the error report only shows which column in which row 
> first fails to meet expectations. It would be good if the assertion methods 
> could dump the actual result set in such cases so we'd have more information 
> to go on when trying to understand the cause of the problem.



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