<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>assert_emails (ActionMailer::TestHelper)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/action_mailer/test_helper.rb, line 25</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">assert_emails</span>(<span class="ruby-identifier">number</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span> <span class="ruby-identifier">original_count</span> = <span class="ruby-constant">ActionMailer</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">deliveries</span>.<span class="ruby-identifier">size</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">new_count</span> = <span class="ruby-constant">ActionMailer</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">deliveries</span>.<span class="ruby-identifier">size</span> <span class="ruby-identifier">assert_equal</span> <span class="ruby-identifier">original_count</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">number</span>, <span class="ruby-identifier">new_count</span>, <span class="ruby-node">"#{number} emails expected, but #{new_count - original_count} were sent"</span> <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">assert_equal</span> <span class="ruby-identifier">number</span>, <span class="ruby-constant">ActionMailer</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">deliveries</span>.<span class="ruby-identifier">size</span> <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span></pre> </body> </html>