User Guide & Application Administration Guide
Earlier Versions of this Documentation
Support & Bug Fixes
Enterprise Tester 6.7.1
Groups ( .. )
By default Expressions are evaluated from Left to Right (left associativity), so the following query:
Would be interpreted as:
But in the case above, our intention may be to include all requirements, but only those incidents which are of type bug - to force evaluation to occur in the correct order, you can surround parts of the expressions in round brackets (parentheses):
When using the pre-fix operator Not It's recommended that you should use groups to make the intention of the query clear.
So for example this expression:
Will be interpreted as:
This may not be your intention, or at least might be surprising. The way to resolve this is to surround the Not and the values it should operate on within a group e.g.