context("is_bipartite")
test_that("is_bipartite works", {
library(igraph)
I <- matrix(sample(0:1, 35, replace=TRUE, prob=c(3,1)), ncol=5)
g <- graph_from_incidence_matrix(I)
expect_true(bipartite_mapping(g)$res)
set.seed(42)
I <- matrix(sample(0:1, 35, replace=TRUE, prob=c(3,1)), ncol=5)
g <- graph_from_incidence_matrix(I)
expect_that(bipartite_mapping(g),
equals(list(res=TRUE, type=c(rep(FALSE, 7), rep(TRUE, 5)))))
})
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