From 6df0706199586b7a98a4d7d3b5f4d5af09241af6 Mon Sep 17 00:00:00 2001
From: Hiroyuki Sano <sh19910711@gmail.com>
Date: Wed, 12 Aug 2015 12:05:14 +0900
Subject: [PATCH] Implicitly return exit status on the "test:templates" rake
 task

It could pass builds on Travis CI regardless of test results.

Ref: https://travis-ci.org/rails/web-console/jobs/75199961#L268
---
 Rakefile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Rakefile b/Rakefile
index 2cf5afc9..871c913c 100644
--- a/Rakefile
+++ b/Rakefile
@@ -25,13 +25,15 @@ namespace :test do
   task templates: "templates:all"
 
   namespace :templates do
-    task all: [ :daemonize, :npm, :rackup, :mocha, :kill ]
+    task all: [ :daemonize, :npm, :rackup, :mocha, :kill, :exit ]
     task serve: [ :npm, :rackup ]
 
     work_dir    = Pathname(__FILE__).dirname.join("test/templates")
     pid_file    = Pathname(Dir.tmpdir).join("web_console.#{SecureRandom.uuid}.pid")
     server_port = 29292
     rackup_opts = "-p #{server_port}"
+    test_runner = "http://localhost:#{server_port}/html/spec_runner.html"
+    test_result = nil
 
     task :daemonize do
       rackup_opts += " -D -P #{pid_file}"
@@ -46,12 +48,16 @@ namespace :test do
     end
 
     task :mocha do
-      Dir.chdir(work_dir) { system "$(npm bin)/mocha-phantomjs http://localhost:#{server_port}/html/spec_runner.html" }
+      Dir.chdir(work_dir) { test_result = system("$(npm bin)/mocha-phantomjs #{test_runner}") }
     end
 
     task :kill do
       system "kill #{File.read pid_file}"
     end
+
+    task :exit do
+      exit test_result
+    end
   end
 end