From 422f00b32fcd8cf1fdc7da6c73b8669d8f943eb7 Mon Sep 17 00:00:00 2001
From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
Date: Fri, 3 Feb 2017 12:04:10 +0900
Subject: [PATCH] Ignore yarn error log file

---
 railties/lib/rails/generators/rails/app/templates/gitignore | 1 +
 railties/test/generators/app_generator_test.rb              | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/railties/lib/rails/generators/rails/app/templates/gitignore b/railties/lib/rails/generators/rails/app/templates/gitignore
index 709b341387..1768b700d9 100644
--- a/railties/lib/rails/generators/rails/app/templates/gitignore
+++ b/railties/lib/rails/generators/rails/app/templates/gitignore
@@ -23,6 +23,7 @@
 
 <% unless options[:skip_yarn] -%>
 /vendor/node_modules
+/vendor/yarn-error.log
 
 <% end -%>
 .byebug_history
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index ee996dc9d6..e80c253ec9 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -508,6 +508,11 @@ def test_generator_for_yarn_skipped
     assert_file "config/initializers/assets.rb" do |content|
       assert_no_match(/node_modules/, content)
     end
+
+    assert_file ".gitignore" do |content|
+      assert_no_match(/vendor\/node_modules/, content)
+      assert_no_match(/vendor\/yarn-error\.log/, content)
+    end
   end
 
   def test_inclusion_of_jbuilder
-- 
GitLab