break saving out into their own methods to keep it a bit more DRY

app/models/user.rb

@@ -78,10 +78,24 @@ def self.find_by_token(token)
     # Returns itself.
     def save
       $redis.sadd KEY, login
+      save_email
+      save_token
+      self
+    end
+
+    # Public: Saves the email.
+    #
+    # Returns bool.
+    def save_email
       $redis.set  "#{KEY}:#{login}:email", email
+    end
+
+    # Public: Saves the token.
+    #
+    # Returns bool.
+    def save_token
       $redis.set  "#{KEY}:#{login}:token", token
       $redis.set  "#{KEY}:#{token}:login", login
-      self
     end
 
     # Public: The MD5 hash of the user's email account. Used for showing their

test/user_test.rb

@@ -37,6 +37,27 @@
     assert_equal @user.email, user.email
   end
 
+  test "save email" do
+    user = User.create('maddox','1@example.com')
+    user.email = "saved@example.com"
+    user.save_email
+
+    found_user = User.find('maddox')
+
+    assert_equal 'saved@example.com', found_user.email
+  end
+
+  test "save token" do
+    user = User.create('tater','2@example.com')
+    user.token = "YYYYYY"
+    user.save_token
+
+    found_user = User.find('tater')
+
+    assert_equal 'YYYYYY', found_user.token
+  end
+
+
 
   test "gravatar_id" do
     assert_equal "fb8d9bbe8a1150bc9fed0b0f99bbfc47", @user.gravatar_id