Based on cane gem, removed tab indents and trailing blanks

spec/models/benefits_spec.rb

@@ -10,16 +10,15 @@ describe User do
     DatabaseCleaner.strategy = :truncation
   end
 
-	it "can be instantiated" do
-		Benefits.new.should be_an_instance_of(Benefits)
-	end
+  it "can be instantiated" do
+    Benefits.new.should be_an_instance_of(Benefits)
+  end
 
-
-	it "name can be updated" do 
-		new_name = "Bobby"
-		user = User.all.first
-		user.first_name = new_name
-		user.save!
-		User.all.first.first_name.should == new_name
-	end
-end
+  it "name can be updated" do
+    new_name = "Bobby"
+    user = User.all.first
+    user.first_name = new_name
+    user.save!
+    User.all.first.first_name.should == new_name
+  end
+end

spec/models/user_spec.rb

@@ -10,28 +10,28 @@ describe User do
     DatabaseCleaner.strategy = :truncation
   end
 
-	it "can be instantiated" do
-		User.new.should be_an_instance_of(User)
-	end
+  it "can be instantiated" do
+    User.new.should be_an_instance_of(User)
+  end
 
-	it "should require a email" do
-  		User.new(:email => "").should_not be_valid
-	end
+  it "should require a email" do
+    User.new(:email => "").should_not be_valid
+  end
 
-	it "should require valid email" do
-		User.new(:email => "@gmail.com").should_not be_valid
-	end
+  it "should require valid email" do
+    User.new(:email => "@gmail.com").should_not be_valid
+  end
 
-	it "should require unique email" do
-		user = User.all.first
-		User.new(:email => user.email).should_not be_valid
-	end
+  it "should require unique email" do
+    user = User.all.first
+    User.new(:email => user.email).should_not be_valid
+  end
 
-	it "name can be updated" do 
-		new_name = "Bobby"
-		user = User.all.first
-		user.first_name = new_name
-		user.save!
-		User.all.first.first_name.should == new_name
-	end
-end
+  it "name can be updated" do
+    new_name = "Bobby"
+    user = User.all.first
+    user.first_name = new_name
+    user.save!
+    User.all.first.first_name.should == new_name
+  end
+end

spec/spec_helper.rb

@@ -1,7 +1,7 @@
 # This file is copied to spec/ when you run 'rails generate rspec:install'
 ENV["RAILS_ENV"] ||= 'test'
 
-# To use simplecov, do this: COVERAGE=true rake  
+# To use simplecov, do this: COVERAGE=true rake
 require 'simplecov'
 SimpleCov.start if ENV["COVERAGE"]
 

spec/vulnerabilities/xss_spec.rb

@@ -18,13 +18,13 @@ feature 'xss' do
       fill_in 'user_password_confirmation', :with => @normal_user.clear_password
     end
     click_on 'Submit'
-    
+
     sleep(1)
-    
+
     visit "/users/#{@normal_user.user_id}/account_settings"
-    
+
     pending(:if => verifying_fixed?) { find('#submit_button').value.should == 'RailsGoat h4x0r3d' }
-    
+
     # might be nice to demonstrate posting cookie contents or somesuch, but
     # this at least shows the vulnerability still exists.
   end