context("plot_tb_burden_overview")
test_that("plot_tb_burden_overview produces a plot", {
plot <- plot_tb_burden_overview(download_data = TRUE, save = TRUE, years = NULL)
expect_true(!is.null(plot))
expect_equal("ggplot", class(plot)[2])
skip_on_cran()
vdiffr::expect_doppelganger("base-overview", plot)
})
test_that("plot_tb_burden_overview produces a plot with a log10 transform", {
plot <- suppressWarnings(plot_tb_burden_overview(trans = "log10"))
expect_true(!is.null(suppressWarnings(plot)))
expect_equal("ggplot", class(suppressWarnings(plot))[2])
skip_on_cran()
vdiffr::expect_doppelganger("log-overview", suppressWarnings(plot))
})
test_that("plot_tb_burden_overview produces a plot when the annual_change option is used", {
plot <- suppressWarnings(plot_tb_burden_overview(annual_change = TRUE))
expect_true(!is.null(suppressWarnings(plot)))
expect_equal("ggplot", class(suppressWarnings(plot))[2])
})
test_that("plot_tb_burden_overview produces an interactive plot", {
plot_int <- plot_tb_burden_overview(interactive = TRUE)
expect_true(!is.null(plot_int))
expect_equal("plotly", class(plot_int)[1])
})
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