test_that("scale_hue() checks the type input", {
pal <- qualitative_pal(type = 1:4)
expect_snapshot_error(pal(4))
pal <- qualitative_pal(type = colors())
expect_silent(pal(4))
pal <- qualitative_pal(type = list(colors()[1:10], colors()[11:30]))
expect_silent(pal(4))
})
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