use let instead of iVars in mailer spec

Vasiliy Ermolovich
1 parent f42acdcd
Showing 1 changed file with 4 additions and 6 deletions Show diff stats
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
...	...	@@ -5,21 +5,19 @@ describe Mailer do
5	5	include EmailSpec::Helpers
6	6	include EmailSpec::Matchers
7	7
8		- before do
9		- @notice = Fabricate(:notice, :message => "class < ActionController::Base")
10		- @email = Mailer.err_notification(@notice).deliver
11		- end
	8	+ let(:notice) { Fabricate(:notice, :message => "class < ActionController::Base") }
	9	+ let!(:email) { Mailer.err_notification(notice).deliver }
12	10
13	11	it "should send the email" do
14	12	ActionMailer::Base.deliveries.size.should == 1
15	13	end
16	14
17	15	it "should html-escape the notice's message for the html part" do
18		- @email.should have_body_text("class < ActionController::Base")
	16	+ email.should have_body_text("class < ActionController::Base")
19	17	end
20	18
21	19	it "should have inline css" do
22		- @email.should have_body_text('<p class="backtrace" style="')
	20	+ email.should have_body_text('<p class="backtrace" style="')
23	21	end
24	22	end
25	23	end
...	...