Nothing
expect_success <- function(x) expect_error(x, NA)
# copied from fs package
with_dir_tree <- function(files, code, base = tempfile()) {
if (is.null(names(files))) {
names(files) <- rep("", length(files))
}
dirs <- dirname(names(files))
unnamed <- dirs == ""
dirs[unnamed] <- files[unnamed]
files[unnamed] <- list(NULL)
fs::dir_create(fs::path(base, dirs))
old_wd <- setwd(base)
on.exit({
unlink(base, recursive = TRUE, force = TRUE)
setwd(old_wd)
})
for (i in seq_along(files)) {
if (!is.null(files[[i]])) {
writeLines(files[[i]], con = names(files)[[i]])
}
}
force(code)
}
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