Alex Petrov created CASSANDRA-13238:
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Summary: 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
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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