From 89349a37d1316b210ad4b545283d0884eb618930 Mon Sep 17 00:00:00 2001
From: Andy Waite <13400+andyw8@users.noreply.github.com>
Date: Thu, 8 Aug 2024 12:28:16 -0400
Subject: [PATCH] Use fixture for test

---
 test/setup_bundler_test.rb | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/test/setup_bundler_test.rb b/test/setup_bundler_test.rb
index dee4edfbec..85e75ed3bd 100644
--- a/test/setup_bundler_test.rb
+++ b/test/setup_bundler_test.rb
@@ -484,20 +484,14 @@ def test_ensures_lockfile_remotes_are_relative_to_default_gemfile
 
   def test_ruby_lsp_rails_is_automatically_included_in_rails_apps
     Dir.mktmpdir do |dir|
+      FileUtils.mkdir("#{dir}/config")
+      FileUtils.cp("test/fixtures/rails_application.rb", "#{dir}/config/application.rb")
       Dir.chdir(dir) do
         File.write(File.join(dir, "Gemfile"), <<~GEMFILE)
           source "https://rubygems.org"
           gem "rails"
         GEMFILE
 
-        FileUtils.mkdir(File.join(dir, "config"))
-        File.write(File.join(dir, "config", "application.rb"), <<~RUBY)
-          module MyApp
-            class Application < Rails::Application
-            end
-          end
-        RUBY
-
         capture_subprocess_io do
           Bundler.with_unbundled_env do
             # Run bundle install to generate the lockfile
@@ -516,6 +510,8 @@ class Application < Rails::Application
         assert_path_exists(".ruby-lsp/Gemfile")
         assert_match('gem "ruby-lsp-rails"', File.read(".ruby-lsp/Gemfile"))
       end
+    ensure
+      FileUtils.rm_rf("#{dir}/config") if Dir.exist?("#{dir}/config")
     end
   end