Add a test for when a recoverable resource has a non-AR email field

test/rails_app/app/active_record/user_without_email.rb

@@ -0,0 +1,8 @@
+require "shared_user_without_email"
+
+class UserWithoutEmail < ActiveRecord::Base
+  self.table_name = 'users'
+  include Shim
+  include SharedUserWithoutEmail
+end
+

test/rails_app/app/mongoid/user_without_email.rb

@@ -0,0 +1,33 @@
+require "shared_user_without_email"
+
+class UserWithoutEmail
+  include Mongoid::Document
+  include Shim
+  include SharedUserWithoutEmail
+
+  field :username, type: String
+  field :facebook_token, type: String
+
+  ## Database authenticatable
+  field :email, type: String, default: ""
+  field :encrypted_password, type: String, default: ""
+
+  ## Recoverable
+  field :reset_password_token, type: String
+  field :reset_password_sent_at, type: Time
+
+  ## Rememberable
+  field :remember_created_at, type: Time
+
+  ## Trackable
+  field :sign_in_count, type: Integer, default: 0
+  field :current_sign_in_at, type: Time
+  field :last_sign_in_at, type: Time
+  field :current_sign_in_ip, type: String
+  field :last_sign_in_ip, type: String
+
+  ## Lockable
+  field :failed_attempts, type: Integer, default: 0 # Only if lock strategy is :failed_attempts
+  field :unlock_token, type: String # Only if unlock strategy is :email or :both
+  field :locked_at, type: Time
+end