tests/testthat/test_square.R

In LottedeVos/myfirstpackage: myfirstpackage

context("equal_test")     # there can be multiple types of tests. In case of multiple test this enables you to know where it goes right/wrong.
test_that("area_of_square",
          {
            expect_equal(areasquare(3,4),12)
          })

# this file needs to be saved in tests/testthat
# vul in console: devtools::test()
# output geeft aan of de test geslaagd is.