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context("make_kautz_graph")
test_that("make_kautz_graph works", {
library(igraph)
g <- make_kautz_graph(2,3)
expect_that(g$name, equals("Kautz graph 2-3"))
expect_that(g$m, equals(2))
expect_that(g$n, equals(3))
el <- as_edgelist(g)
el <- el[order(el[,1], el[,2]),]
expect_that(el, equals(
structure(c(1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9,
9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16,
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
23, 23, 24, 24, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 1, 2, 3, 4, 5, 6, 7, 8, 17,
18, 19, 20, 21, 22, 23, 24, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16), .Dim = c(48L, 2L)) ))
})
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