Gren's official test framework Write unit and fuzz tests for Gren code. This package allows you to define tests, but in order to run them you will need a test runner. This is a port of elm-explorations/test. Quick Start Here are three example tests: suite : Test suite = describe "The String module" [ describe "String.reverse" -- Nest as many descriptions as you like. [ test "has no effect on a palindrome" <| \_ -> let palindrome = "hannah" in Expect.equal palindrome (String.reverse palindrome...