The implemented tests cover:
- For single-task challenges:
-- aggregate-than-rank by mean works with one algorithm for one case
-- aggregate-than-rank by mean works with two algorithms for one case (different orders in data frame, small values are better, large values are better)
-- different aggregation functions
-- different ties methods
-- invalid ties method
-- assignment of worst rank for NA
-- unused NA treatment option
- For multi-task challenges:
-- aggregate-than-rank by mean works with no missing data
-- assignment of worst rank for NA
-- unused NA treatment option