context("Testing string utils")
str <- c("Lorem, ipsum, dolor", "consectetur, adipisicing, elit")
test_that("strsplitN: first and last element are returned", {
firstWords <- c("Lorem", "consectetur")
lastWords <- c("dolor", "elit")
expect_that(strsplitN(str, ", ", 1), equals(firstWords))
expect_that(strsplitN(str, ", ", 1, from="end"), equals(lastWords))
})
test_that("trim works as expected", {
expect_equal(trim(" xxx\n\t"), "xxx")
})
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