From 3bd63cfd63621f4c089604fe7cc1658983d17434 Mon Sep 17 00:00:00 2001
From: sportsman701 <sportsman701@outlook.com>
Date: Fri, 3 Aug 2018 22:12:01 +0900
Subject: [PATCH] Now we need to set dev_server config to Rails.env.test

```
Error:
PagesControllerTest#test_it_mounts_components_from_the_dev_server:
RuntimeError: Failed to start dev server
    /home/travis/build/reactjs/react-rails/test/support/webpacker_helpers.rb:65:in `with_dev_server'
    /home/travis/build/reactjs/react-rails/test/react/rails/pages_controller_test.rb:32:in `block (2 levels) in <class:PagesControllerTest>'
```

Related to https://github.com/rails/webpacker/pull/1179
---
 test/dummy_webpacker3/config/webpacker.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/dummy_webpacker3/config/webpacker.yml b/test/dummy_webpacker3/config/webpacker.yml
index 92e5ef0..6bdc903 100644
--- a/test/dummy_webpacker3/config/webpacker.yml
+++ b/test/dummy_webpacker3/config/webpacker.yml
@@ -43,6 +43,12 @@ test:
   <<: *default
   compile: true
 
+  dev_server:
+    host: localhost
+    port: 8080
+    hmr: false
+    https: false
+
 production:
   <<: *default