test/helpers/users_helper_test.rb in guts-2.1.0 vs test/helpers/users_helper_test.rb in guts-3.0.0

@@ -1,19 +1,30 @@
 require 'test_helper'
 
 module Guts
   class UsersHelperTest < ActionView::TestCase
-    test 'returns a gravatar image' do
-      user = guts_users :admin_user
-      
+    setup do
+      @user = guts_users :admin_user
+
       stub_request(:get, %r{https:\/\/secure.gravatar.com\/avatar\/.*}).to_return(body: '')
-      
-      gravatar  = gravatar_for user
+    end
+
+    test 'returns a gravatar image' do
+      gravatar  = gravatar_for @user
       html      = Nokogiri::HTML(gravatar).xpath('//img')
-      email_md5 = Digest::MD5.hexdigest(user.email.downcase)
-      
+      email_md5 = Digest::MD5.hexdigest(@user.email.downcase)
+
       assert_equal 'gravatar', html.attr('class').value
-      assert_equal user.name, html.attr('alt').value
+      assert_equal @user.name, html.attr('alt').value
       assert_equal "https://secure.gravatar.com/avatar/#{email_md5}", html.attr('src').value
+    end
+
+    test 'returns a gravatar image with size' do
+      @user = guts_users :admin_user
+      gravatar  = gravatar_for @user, 500
+      html      = Nokogiri::HTML(gravatar).xpath('//img')
+      email_md5 = Digest::MD5.hexdigest(@user.email.downcase)
+
+      assert_equal "https://secure.gravatar.com/avatar/#{email_md5}?s=500", html.attr('src').value
     end
   end
 end