From 284170040d1a0051eac9bd930b304573b293b3af Mon Sep 17 00:00:00 2001
From: Vinh Nguyen <vinh.nglx@gmail.com>
Date: Thu, 8 Oct 2015 16:13:40 +0700
Subject: [PATCH] Add Capybara-screenshot

---
 Gemfile                             |  1 +
 Gemfile.lock                        |  6 +++-
 README.md                           |  3 ++
 spec/support/capybara_screenshot.rb | 46 +++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 spec/support/capybara_screenshot.rb

diff --git a/Gemfile b/Gemfile
index 1425ce5..4587f8b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -37,4 +37,5 @@ group :test do
   gem 'shoulda-matchers', '3.0.0.rc1'
   gem 'vcr'
   gem 'webmock'
+  gem 'capybara-screenshot'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 19cd61c..2d73259 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,6 +50,9 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
+    capybara-screenshot (1.0.11)
+      capybara (>= 1.0, < 3)
+      launchy
     childprocess (0.5.6)
       ffi (~> 1.0, >= 1.0.11)
     cliver (0.3.2)
@@ -260,6 +263,7 @@ PLATFORMS
 DEPENDENCIES
   byebug
   capybara
+  capybara-screenshot
   coffee-rails (~> 4.1.0)
   database_cleaner
   devise
@@ -289,4 +293,4 @@ DEPENDENCIES
   webmock
 
 BUNDLED WITH
-   1.10.5
+   1.10.6
diff --git a/README.md b/README.md
index 12b6383..e20e1a2 100644
--- a/README.md
+++ b/README.md
@@ -141,8 +141,11 @@ VCR configuration how-to and examples:
 
 [Capybara](https://github.com/jnicklas/capybara) helps you write feature specs that interact with your app's UI as a user does with a browser.
 
+[Capybara Screenshot](https://github.com/mattheworiordan/capybara-screenshot) will automatically save screen shots when a Capybara scenario fails.
+
 Capybara configuration how-to and examples:
 - [spec/support/capybara.rb](spec/support/capybara.rb)
+- [spec/support/capybara_screenshot.rb](spec/support/capybara_screenshot.rb)
 - [spec/features/home_page_spec.rb](spec/features/home_page_spec.rb)
 - [spec/features/subscribe_to_newsletter_spec.rb](spec/features/subscribe_to_newsletter_spec.rb)
 - [spec/features/user_login_and_logout_spec.rb](spec/features/user_login_and_logout_spec.rb)
diff --git a/spec/support/capybara_screenshot.rb b/spec/support/capybara_screenshot.rb
new file mode 100644
index 0000000..cbbec89
--- /dev/null
+++ b/spec/support/capybara_screenshot.rb
@@ -0,0 +1,46 @@
+# Installing capybara-screenshot:
+
+# 0. Check spec/support dir is auto-required in spec/rails_helper.rb.
+#
+# 1. Add capybara-screenshot to Gemfile:
+#
+# group :test do
+#   gem 'capybara-screenshot'
+# end
+#
+# 2. Create a file like this one you're reading in spec/support/capybara-screenshot.rb:
+
+require 'capybara-screenshot/rspec'
+
+# Manual screenshot.
+# This is useful if the failure occurs at a point where the
+# screen shot is not as useful for debugging a rendering problem.
+
+# Anywhere the Capybara DSL methods (visit, click etc.) are available so
+# too are the screenshot methods. Defaults is true
+# Capybara::Screenshot.autosave_on_failure = false
+
+# Specify a custom screenshot size. Default is 1000px
+# Capybara::Screenshot.webkit_options = { width: 1024, height: 768 }
+
+# Custom screenshot file name for a specific test library.
+# Capybara::Screenshot.register_filename_prefix_formatter(:rspec) do |example|
+#   "screenshot_#{example.description.gsub(' ', '-').gsub(/^.*\/spec\//,'')}"
+# end
+
+# Disable time stamp in the basename. Defaults is true
+# Capybara::Screenshot.append_timestamp = false
+
+# Custom screenshot directory. Defaults is `$APPLICATION_ROOT/tmp/capybara`
+# Capybara.save_and_open_page_path = "/your/file/path"
+
+# Pruning old screenshot automatically. Defaults screenshots are saved indefinitely
+#
+# Keep only the screenshots generated from the last failing test suite
+# Capybara::Screenshot.prune_strategy = :keep_last_run
+#
+# Keep up to the number of screenshots specified in the hash
+# Capybara::Screenshot.prune_strategy = { keep: 10 }
+
+# Disable the screenshots information for each failed spec. Defautls is enable
+# Capybara::Screenshot::RSpec.add_link_to_screenshot_for_failed_examples = false