tests/testthat/test-f_to_c.R

In SylviaDu99/Project3Package: Package Building Project

test_that("f_to_c works mathmatically", {
    expect_equal(f_to_c(32), 0)
    expect_equal(f_to_c(212), 100)
})

test_that("non-numeric input throws error", {
    expect_error(f_to_c("a string"))
})

test_that("multiplication works", {
  expect_equal(2 * 2, 4)
})