test_that("is_url works", {
path <- "https://github.com/RajLabMSSM/echolocatoR/raw/master/NEWS.md"
testthat::expect_true(is_url(path=path))
path <- "://github.com/RajLabMSSM/echolocatoR/raw/master/NEWS.md"
testthat::expect_false(is_url(path=path))
})
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