From a47ef5a4a07068556822cdbc4b383bba4670ad0a Mon Sep 17 00:00:00 2001
From: Vasiliy Ermolovich <younash@gmail.com>
Date: Sun, 10 Jun 2012 15:16:32 +0300
Subject: [PATCH] use let instead of iVars in mailer spec

---
 spec/mailers/mailer_spec.rb | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/spec/mailers/mailer_spec.rb b/spec/mailers/mailer_spec.rb
index e3bd455..f6cc4ad 100644
--- a/spec/mailers/mailer_spec.rb
+++ b/spec/mailers/mailer_spec.rb
@@ -5,21 +5,19 @@ describe Mailer do
     include EmailSpec::Helpers
     include EmailSpec::Matchers
 
-    before do
-      @notice = Fabricate(:notice, :message => "class < ActionController::Base")
-      @email = Mailer.err_notification(@notice).deliver
-    end
+    let(:notice)  { Fabricate(:notice, :message => "class < ActionController::Base") }
+    let!(:email)  { Mailer.err_notification(notice).deliver }
 
     it "should send the email" do
       ActionMailer::Base.deliveries.size.should == 1
     end
 
     it "should html-escape the notice's message for the html part" do
-      @email.should have_body_text("class &lt; ActionController::Base")
+      email.should have_body_text("class &lt; ActionController::Base")
     end
 
     it "should have inline css" do
-      @email.should have_body_text('<p class="backtrace" style="')
+      email.should have_body_text('<p class="backtrace" style="')
     end
   end
 end
--
libgit2 0.21.2