text-heatmap.R « testthat « tests - csobczak.r - Personal R package for plotting and other common operations.

summary refs log tree commit diff

path: root/tests/testthat/text-heatmap.R

blob: 94ea14e582ddb9538fc976a1098987e511a0aaf4 (plain)

test_that("returns a ggplot object", {
	x <- matrix(data = rnorm(100), nrow = 10)
	p <- heatmap(x)
	inherits(p, 'ggplot')
})