Superset of/subset of
In some cases, the result-set must return additional (or less) rows than the expected result. During the comparison you don’t want to fail the tests because of unexpected rows or missing rows. This feature has been added in v1.16
For these cases, NBi will let you define the assertions in the superset-of and subset-of
All the features to define the type and role of columns are supported by these two assertions.