File: test-scale-hue.R

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r-cran-ggplot2 3.4.1%2Bdfsg-1
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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))
})