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context("test-plot_compare_mbs")
# Get the mbs counts
mbs_counts <- readRDS(system.file("states/blood_mbs_counts.rds",
package = "MutationalPatterns"
))
# Run default function
output <- plot_compare_mbs(
mbs_counts[, 1],
mbs_counts[, 2]
)
# Change the names of the profiles
output_name <- plot_compare_mbs(mbs_counts[, 1],
mbs_counts[, 2],
profile_names = c("Original", "Reconstructed")
)
# Change the y_limits
output_yaxis <- plot_compare_mbs(mbs_counts[, 1],
mbs_counts[, 2],
profile_ymax = 0.9,
diff_ylim = c(-0.8, 0.8)
)
# Perform tests
test_that("Output has correct class", {
expect_true(inherits(output, c("gg")))
expect_true(inherits(output_name, c("gg")))
expect_true(inherits(output_yaxis, c("gg")))
})
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