Nothing
test_that("outputs pretty labels", {
data <- filter(sda, sector == "cement", region == "global")
p <- qplot_emission_intensity(data)
metrics <- sort(unique(p$data$label))
pretty <- sort(
c("Projected", "Corporate Economy", "Adjusted Scenario Demo", "Target Demo")
)
expect_equal(metrics, pretty)
})
test_that("Prints title as expected", {
data <- filter(sda, sector == "cement", region == "global")
p <- qplot_emission_intensity(data)
expect_snapshot_output(p$labels$title)
})
test_that("Prints axis labels as expected", {
data <- filter(sda, sector == "cement", region == "global")
p <- qplot_emission_intensity(data)
expect_equal(p$labels$x, "Year")
expect_snapshot_output(p$labels$x)
expect_equal(p$labels$y, "Tons of CO2 per Ton of Production Unit")
expect_snapshot_output(p$labels$y)
})
test_that("Plots a data set with maximum time horizon of 5 years", {
data <- filter(sda, sector == "cement", region == "global")
p <- qplot_emission_intensity(data)
expect_true(diff(year_range(p)) <= 5)
})
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