test/configuration_test.rb in wisepdf-1.2.6 vs test/configuration_test.rb in wisepdf-1.2.7

@@ -1,54 +1,54 @@
 require 'helper'
 
-class ConfigurationTest < Test::Unit::TestCase    
+class ConfigurationTest < Test::Unit::TestCase
   context "Default configuration" do
     setup do
       Wisepdf::Configuration.reset!
     end
-    
+
     should 'read default configuration' do
       assert_equal "UTF-8", Wisepdf::Configuration.options[:encoding]
       assert_equal false, Wisepdf::Configuration.options[:use_xserver]
     end
-    
+
     if RbConfig::CONFIG['target_os'] != 'mingw32'
       should 'try to find wkhtmltopdf if not on windows' do
         path = (defined?(Bundler) ? `bundle exec which wkhtmltopdf` : `which wkhtmltopdf`).chomp
-        
+
         assert_equal path, Wisepdf::Configuration.wkhtmltopdf
       end
     end
   end
-  
+
   context "Configuration" do
     setup do
       Wisepdf::Configuration.reset!
     end
-    
+
     should 'accept and override default configuration' do
       Wisepdf::Configuration.configure do |config|
         config.wkhtmltopdf = '/path/to/wkhtmltopdf'
         config.options = {
           :layout => "layout.html",
           :use_xserver => true,
-          :footer => { 
+          :footer => {
             :right => "#{Date.today.year}",
             :font_size => 8,
             :spacing => 8
           },
           :margin => {
             :bottom => 15
           }
         }
       end
       assert_equal '/path/to/wkhtmltopdf', Wisepdf::Configuration.wkhtmltopdf
-      
+
       assert_equal 'layout.html', Wisepdf::Configuration.options[:layout]
       assert_equal true, Wisepdf::Configuration.options[:use_xserver]
       assert_equal "#{Date.today.year}", Wisepdf::Configuration.options[:footer][:right]
       assert_equal 8, Wisepdf::Configuration.options[:footer][:font_size]
       assert_equal 8, Wisepdf::Configuration.options[:footer][:spacing]
       assert_equal 15, Wisepdf::Configuration.options[:margin][:bottom]
     end
-  end  
-end
\ No newline at end of file
+  end
+end