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Introduction
It is highly recommended to test your expression before publishing the workflow.
To test an expression simply click the play button 
available in the upper right corner of your expression editor, select an issue to evaluate your expression against and confirm with Evaluate.
Jira expression mode
- Conditions and validators - returns true/false
- Post functions - returns text
Logical mode
- Post functions - conditional execution - returns true/false
General mode
- Post functions - returns text
As a result, you might encounter the following responses :
True
This response indicates that the expression itself is valid and the test issue (KANBAN-2) is in a status called "To Do"
False
This response indicates that the expression itself is valid but the test issue (KANBAN-2) does not have a "High" priority.
Error
There is a syntax error in the specified expression. In this case '
:
' after
%{issue.status}
should be replaced by '
=
'
Here there is no syntax error, but the since the test issue (KANBAN-2) is not assigned to any user then an error is returned.
If you still have questions, feel free to refer to our support team.
