test_that('aggregateConsequents', {
    partition <- matrix(c(0:10/10, 10:0/10, rep(0, 5),
                          rep(0, 5), 0:10/10, 10:0/10,
                          0:12/12, 1, 12:0/12),
                        byrow=FALSE,
                        ncol=3)
    colnames(partition) <- c('a', 'b', 'c')

    expect_equal(aggregateConsequents(c('a', 'b'),
                           c(1, 1),
                           partition),
                 pmin(partition[, 1], partition[, 2]))

    expect_equal(aggregateConsequents(c('a', 'b'),
                           c(0, 0),
                           partition),
                 rep(1, 27))

    expect_equal(aggregateConsequents(c('a', 'b'),
                           c(0.5, 0.8),
                           partition),
                 pmin(1, partition[, 1] + 0.5, partition[, 2] + 0.2))
    
    expect_equal(aggregateConsequents(c('a', 'b'),
                           c(0.5, 0.8),
                           partition,
                           firing=pgoedel.tnorm,
                           aggreg=pgoedel.tconorm),
                 pmax(pmin(partition[, 1], 0.5), pmin(partition[, 2], 0.8)))
    
    expect_equal(aggregateConsequents(as.character(c()), as.numeric(c()), partition),
                 rep(1, nrow(partition)))
})