Whitespace!

lib/capybara/node.rb

@@ -1,7 +1,7 @@
 module Capybara
   class Node
     include Searchable
-    
+
     attr_reader :driver, :node
 
     def initialize(driver, node)
@@ -49,13 +49,13 @@ module Capybara
       raise NotSupportedByDriverError
     end
 
-    private 
-    
+    private
+
     def all_unfiltered(locator)
       nodes = XPath.wrap(locator).scope(path).paths.map do |path|
         driver.find(path)
       end.flatten
     end
-    
+
   end
 end

lib/capybara/rails.rb

@@ -6,6 +6,6 @@ Capybara.app = Rack::Builder.new do
     use Rails::Rack::Static
     run ActionController::Dispatcher.new
   end
-end.to_app 
+end.to_app
 
 Capybara.asset_root = Rails.root.join('public')

lib/capybara/server.rb

@@ -22,7 +22,6 @@ class Capybara::Server
     end
   end
 
-
   attr_reader :app, :port
 
   def initialize(app)

lib/capybara/session.rb

@@ -3,16 +3,15 @@ require 'capybara/wait_until'
 module Capybara
   class Session
     include Searchable
-    
+
     attr_reader :mode, :app
 
     def initialize(mode, app)
       @mode = mode
       @app = app
     end
-    
+
     def driver
-      
       @driver ||= case mode
       when :rack_test
         Capybara::Driver::RackTest.new(app)
@@ -30,11 +29,11 @@ module Capybara
     def current_url
       driver.current_url
     end
-    
+
     def response_headers
       driver.response_headers
     end
-    
+
     def visit(path)
       driver.visit(path)
     end
@@ -56,9 +55,7 @@ module Capybara
 
     def drag(source_locator, target_locator)
       source = locate(source_locator, "drag source '#{source_locator}' not found on page")
-      
       target = locate(target_locator, "drag target '#{target_locator}' not found on page")
-      
       source.drag_to(target)
     end
 
@@ -133,11 +130,11 @@ module Capybara
       raise Capybara::ElementNotFound, fail_msg || "Unable to locate '#{locator}'" unless node
       return node
     end
-  
+
     def wait_until(timeout = Capybara.default_wait_time)
       WaitUntil.timeout(timeout) { yield }
     end
-  
+
     def evaluate_script(script)
       driver.evaluate_script(script)
     end
@@ -149,7 +146,7 @@ module Capybara
         driver.find(path)
       end.flatten
     end
-    
+
     def current_scope
       scopes.join('')
     end

lib/capybara/wait_until.rb

@@ -1,23 +1,23 @@
 module Capybara
   #Provides timeout similar to standard library Timeout, but avoids threads
   class WaitUntil
-    
+
     class << self
-      
+
       def timeout(seconds = 1, &block)
         start_time = Time.now
-        
+
         result = nil
-        
-        until result 
+
+        until result
           return result if result = yield
-          
+
           if (Time.now - start_time) > seconds
              raise TimeoutError
           end
-        end                 
+        end
       end
-      
-    end   
+
+    end
   end
-end
+end

lib/capybara/xpath.rb

@@ -8,7 +8,7 @@ module Capybara
         Nokogiri::CSS.xpath_for(css).first
       end
       alias_method :for_css, :from_css
-      
+
       def wrap(path)
         if path.is_a?(self)
           path
@@ -16,7 +16,7 @@ module Capybara
           new(path.to_s)
         end
       end
-      
+
       def respond_to?(method)
         new.respond_to?(method)
       end
@@ -39,23 +39,23 @@ module Capybara
     def fillable_field(locator)
       text_field(locator).password_field(locator).text_area(locator)
     end
-    
+
     def content(locator)
       append("/descendant-or-self::*[contains(.,#{s(locator)})]")
     end
-    
+
     def table(locator)
       append("//table[@id=#{s(locator)} or contains(caption,#{s(locator)})]")
     end
-    
+
     def fieldset(locator)
       append("//fieldset[@id=#{s(locator)} or contains(legend,#{s(locator)})]")
     end
-    
+
     def link(locator)
       append("//a[@id=#{s(locator)} or contains(.,#{s(locator)}) or @title=#{s(locator)}]")
     end
-    
+
     def button(locator)
       xpath = append("//input[@type='submit' or @type='image'][@id=#{s(locator)} or contains(@value,#{s(locator)})]")
       xpath.append("//button[@id=#{s(locator)} or contains(@value,#{s(locator)}) or contains(.,#{s(locator)})]")
@@ -88,7 +88,7 @@ module Capybara
     def file_field(locator)
       add_field(locator, "//input[@type='file']")
     end
-    
+
     def scope(scope)
       XPath.new(*paths.map { |p| scope + p })
     end
@@ -96,24 +96,24 @@ module Capybara
     def to_s
       @paths.join(' | ')
     end
-    
+
     def append(path)
       XPath.new(*[@paths, XPath.wrap(path).paths].flatten)
     end
-    
+
     def prepend(path)
       XPath.new(*[XPath.wrap(path).paths, @paths].flatten)
     end
 
   protected
-  
+
     def add_field(locator, field)
       xpath = append("#{field}[@id=#{s(locator)}]")
       xpath = xpath.append("#{field}[@id=//label[contains(.,#{s(locator)})]/@for]")
       xpath = xpath.append("//label[contains(.,#{s(locator)})]#{field}")
       xpath.prepend("#{field}[@id=//label[text()=#{s(locator)}]/@for]")
     end
-  
+
     # Sanitize a String for putting it into an xpath query
     def s(string)
       if string.include?("'")
@@ -124,7 +124,7 @@ module Capybara
       else
         "'#{string}'"
       end
-    
+
     end
 
   end