Nothing
test_that("UnshiftTree() works", {
t1 <- as.phylo(1, 8)
t2..9 <- setNames(as.phylo(2:3, 8), letters[2:3])
t1..9 <- setNames(as.phylo(1:3, 8), c("", letters[2:3]))
attr(t1..9, "tip.label") <- NULL
expect_true(all.equal(UnshiftTree(t1, t2..9), t1..9))
expect_equal(unclass(t1..9), UnshiftTree(t1, unclass(t2..9)))
expectation <- as.phylo(1:2, 8)
attr(expectation, "tip.label") <- NULL
expect_equal(expectation, UnshiftTree(t1, as.phylo(2, 8)))
})
test_that("SpectrumLegend()", {
skip_if(packageVersion("graphics") < "4.1")
skip_if(packageVersion("vdiffr") < "1.0")
vdiffr::expect_doppelganger("SpectrumLegend", function() {
# Set up blank plot
plot(0:1, 10:11, asp = 1, type = "n", frame.plot = FALSE,
xlab = "x", ylab = "y")
expect_warning(
SpectrumLegend(legend = c("Bottom", "Middle", "Top"),
lwd = 5,
palette = rev(hcl.colors(256L, "RdYlBu")),
text.col = c("blue", "brown", "red"),
title = "Blue title", title.font = 3, title.cex = 0.5),
"'SpectrumLegend' is deprecated.")
expect_warning(
SpectrumLegend(0.4, 10.6, 0.2, 11, abs = TRUE,
legend = seq(0, 10, by = 2), palette = 0:10,
lty = "dotted", pos = 2,
lmitre = 2, lend = "round", ljoin = "round",
title = "Multi-\nline\ntitle", xpd = NA),
"'SpectrumLegend' is deprecated.")
})
})
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