From 3f036e797c7ac7cca7f3cde8095a2828e172976c Mon Sep 17 00:00:00 2001
From: inoas <mail@inoas.com>
Date: Tue, 5 Apr 2022 12:28:16 +0200
Subject: add test

---
 test/gleam/function_test.gleam | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/gleam/function_test.gleam b/test/gleam/function_test.gleam
index 27e8b0d..7fab989 100644
--- a/test/gleam/function_test.gleam
+++ b/test/gleam/function_test.gleam
@@ -6,6 +6,7 @@ import gleam/pair
 import gleam/list
 import gleam/result
 import gleam/string
+import gleam/io
 
 pub fn compose_test() {
   let add_two = fn(int: Int) { int + 2 }
@@ -114,3 +115,9 @@ pub fn constant_test() {
   |> pair.map_first(function.constant(42))
   |> should.equal(#(42, 2))
 }
+
+pub fn tap_test() {
+  "Thanks Joe & Louis"
+  |> function.tap(io.print)
+  |> should.equal("Thanks Joe & Louis")
+}
-- 
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