Nothing
test_that("knitting works", {
skip_on_cran()
# make sure files don't exist
unlink("example_knitr_files", recursive = TRUE)
unlink("example_knitr.knit.md")
# render to .md
z <- rmarkdown::render("example_knitr.Rmd", quiet = TRUE, clean = FALSE)
# check files exist
expect_equal(basename(z), "example_knitr.html", ignore_attr = TRUE)
expect_true(file.exists("example_knitr_files/figure-html/one-1.png"))
expect_true(file.exists("example_knitr_files/figure-html/two-2.png"))
expect_gt(file.size("example_knitr_files/figure-html/two-2.png"), 1000)
expect_gt(file.size("example_knitr_files/figure-html/two-2.png"), 1000)
# clean up
unlink("example_knitr_files", recursive = TRUE)
unlink("_snaps", recursive = TRUE, force= TRUE)
unlink("example_knitr.knit.md")
unlink("example_knitr.html")
})
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