[jira] [Commented] (MPH-207) Exercise output of an expression returning a null object.

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MPH-207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17805119#comment-17805119 ] 

ASF GitHub Bot commented on MPH-207:
------------------------------------

elharo merged PR #101:
URL: https://github.com/apache/maven-help-plugin/pull/101




> Exercise output of an expression returning a null object.
> ---------------------------------------------------------
>
>                 Key: MPH-207
>                 URL: https://issues.apache.org/jira/browse/MPH-207
>             Project: Maven Help Plugin
>          Issue Type: Test
>          Components: evaluate
>            Reporter: Vincent Latombe
>            Priority: Minor
>
> There is no direct way to check for existence of an expression, so I'm comparing the output of an expression I expect to find (or not) with the output of an expression I know doesn't exist.
> The output of {{help:evaluate}} in case of a missing property is {{null object or invalid expression}} but it is not exercised via tests so it could potentially regress if someone decides to change the output one day.



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