From 4ad40c4789bcf4dea22e91a5289dd0aafd213b21 Mon Sep 17 00:00:00 2001 From: Mathias Jean Johansen Date: Sun, 1 May 2022 13:18:08 +0200 Subject: Add `last` function to `String`s. --- test/gleam/string_test.gleam | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'test') diff --git a/test/gleam/string_test.gleam b/test/gleam/string_test.gleam index a98a2e2..8ad1080 100644 --- a/test/gleam/string_test.gleam +++ b/test/gleam/string_test.gleam @@ -374,3 +374,17 @@ pub fn first_test() { |> string.first |> should.equal(Some("g")) } + +pub fn last_test() { + "" + |> string.last + |> should.equal(None) + + "gleam" + |> string.last + |> should.equal(Some("m")) + + "gleam " + |> string.last + |> should.equal(Some(" ")) +} -- cgit v1.2.3