From ef7ecf925d3f6947c808725cfc727840d73a30bc Mon Sep 17 00:00:00 2001
From: Andrey Botalov <botalov.andrey@gmail.com>
Date: Thu, 26 Jun 2014 21:55:45 +0300
Subject: [PATCH] Optimize become_closed matcher

---
 lib/capybara/rspec/matchers.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/capybara/rspec/matchers.rb b/lib/capybara/rspec/matchers.rb
index 5cd6165c..3c4a3124 100644
--- a/lib/capybara/rspec/matchers.rb
+++ b/lib/capybara/rspec/matchers.rb
@@ -132,10 +132,11 @@ module Capybara
       def matches?(window)
         @window = window
         start_time = Time.now
-        while window.exists? && (Time.now - start_time) < @wait_time
+        while window.exists?
+          return false if (Time.now - start_time) > @wait_time
           sleep 0.05
         end
-        window.closed?
+        true
       end
 
       def failure_message