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Posted to commits@cassandra.apache.org by "Alex Petrov (JIRA)" <ji...@apache.org> on 2017/03/08 16:51:38 UTC
[jira] [Assigned] (CASSANDRA-13238) Add actual row output to
assertEmpty error message
[ https://issues.apache.org/jira/browse/CASSANDRA-13238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alex Petrov reassigned CASSANDRA-13238:
---------------------------------------
Assignee: Alex Petrov
> Add actual row output to assertEmpty error message
> --------------------------------------------------
>
> Key: CASSANDRA-13238
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13238
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Alex Petrov
> Assignee: Alex Petrov
> Priority: Trivial
>
> We have several issues popping up every now and then that are hard to debug and the test failure messages aren't entirely helpful, for example:
> {code}
> java.lang.AssertionError: Expected empty result but got 1 rows:
> {code}
> It could be much better if we could have an actual output (what exactly the row that got returned appended to it:
> {code}
> java.lang.AssertionError: Expected empty result but got 1 rows: [row(value=null)]
> {code}
> The nice side-effect of this change is that now we will have a helper method that can nicely turn an {{UntypedResultSet}} into {{String}} (I apologise if I did overlooked one).
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