diff --git a/test/test_coffeescript.rb b/test/test_coffeescript.rb
deleted file mode 100644
index a60e0595..00000000
--- a/test/test_coffeescript.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-# frozen_string_literal: true
-
-require "helper"
-
-class TestCoffeeScript < JekyllUnitTest
- context "converting CoffeeScript" do
- setup do
- External.require_with_graceful_fail("jekyll-coffeescript")
- @site = fixture_site
- @site.process
- @test_coffeescript_file = dest_dir("js/coffeescript.js")
- @js_output = <<-JS
-(function() {
- $(function() {
- var cube, cubes, list, num, square;
- list = [1, 2, 3, 4, 5];
- square = function(x) {
- return x * x;
- };
- cube = function(x) {
- return square(x) * x;
- };
- cubes = (function() {
- var i, len, results;
- results = [];
- for (i = 0, len = list.length; i < len; i++) {
- num = list[i];
- results.push(math.cube(num));
- }
- return results;
- })();
- if (typeof elvis !== "undefined" && elvis !== null) {
- return alert("I knew it!");
- }
- });
-
-}).call(this);
-JS
- end
-
- should "write a JS file in place" do
- assert_exist @test_coffeescript_file
- end
-
- should "produce JS" do
- assert_equal @js_output, File.read(@test_coffeescript_file)
- end
- end
-end