|!-fitlibrary.specify.AggregateDoFixture-!|
!**< def
!define vector1 (|''x''|10|
|''y''|20|
)
!define vector2 (|''x''|1|
|''y''|2|
)
!define vector3 (|''x''|11|
|''y''|22|
)
!define vectors1 (|''x''|''y''|
|1|2|
|10|20|
)
!define vectors2 (|''x''|''y''|
|11|22|
|20|40|
)

**!
|check|''sum''|${vector1}|''and''|${vector2}|''gives''|${vector3}|

|check|''set''|${vector1}|''and''|${vector2}|''gives''|${vectors1}|

|check|''add''|${vectors1}|''and''|${vector1}|''gives''|${vectors2}|

|''expected test results''|10|''right''|0|''wrong''|0|''ignored''|0|''exceptions''|