render_text <- function() {
dev <- agg_capture()
grid::grid.text(label = 'this is a test')
out <- dev()
dev.off()
out
}
# We cannot test exact across systems because fonts may differ. We simply test
# if something is drawn
test_that("text works", {
skip_on_cran() # Solaris don't have any text support on CRAN
text <- table(render_text())
expect_gt(length(text), 1) # Not only white
})
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