Added a missing test and asserting same content for 1.8 compatibility

test/models/confirmable_test.rb

@@ -330,7 +330,7 @@ class ReconfirmableTest < ActiveSupport::TestCase
   end
 
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::Confirmable.required_fields(User).sort, [
+    assert_same_content Devise::Models::Confirmable.required_fields(User).sort, [
       :confirmation_sent_at,
       :confirmation_token,
       :confirmed_at

test/models/database_authenticatable_test.rb

@@ -172,7 +172,7 @@ class DatabaseAuthenticatableTest < ActiveSupport::TestCase
   end
 
   test 'required_fiels should be encryptable_password and the email field by default' do
-    assert_equal Devise::Models::DatabaseAuthenticatable.required_fields(User).sort, [
+    assert_same_content Devise::Models::DatabaseAuthenticatable.required_fields(User).sort, [
       :email,
       :encrypted_password
     ]
@@ -180,7 +180,7 @@ class DatabaseAuthenticatableTest < ActiveSupport::TestCase
 
   test 'required_fields should be encryptable_password and the login when the login is on authentication_keys' do
     swap Devise, :authentication_keys => [:login] do
-      assert_equal Devise::Models::DatabaseAuthenticatable.required_fields(User).sort, [
+      assert_same_content Devise::Models::DatabaseAuthenticatable.required_fields(User).sort, [
         :encrypted_password,
         :login
       ]

test/models/encryptable_test.rb

@@ -66,7 +66,7 @@ class EncryptableTest < ActiveSupport::TestCase
   end
 
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::Encryptable.required_fields(User), [
+    assert_same_content Devise::Models::Encryptable.required_fields(User), [
       :password_salt
     ]
   end

test/models/lockable_test.rb

@@ -237,7 +237,7 @@ class LockableTest < ActiveSupport::TestCase
   end
 
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::Lockable.required_fields(User).sort, [
+    assert_same_content Devise::Models::Lockable.required_fields(User).sort, [
       :failed_attempts,
       :unlock_at,
       :unlock_token

test/models/recoverable_test.rb

@@ -197,7 +197,7 @@ class RecoverableTest < ActiveSupport::TestCase
   end
 
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::Recoverable.required_fields(User), [
+    assert_same_content Devise::Models::Recoverable.required_fields(User), [
       :reset_password_sent_at,
       :reset_password_token
     ]

test/models/rememberable_test.rb

@@ -54,7 +54,7 @@ class RememberableTest < ActiveSupport::TestCase
     resource.forget_me!
     assert resource.remember_created_at.nil?
   end
-  
+
   test 'forget_me should not try to update resource if it has been destroyed' do
     resource = create_resource
     resource.destroy
@@ -165,4 +165,12 @@ class RememberableTest < ActiveSupport::TestCase
       assert_not_equal old, resource.remember_created_at
     end
   end
+
+  test 'should have the required_fiels array' do
+    assert_same_content Devise::Models::Rememberable.required_fields(User), [
+      :unlock_token,
+      :locked_at,
+      :failed_attempts
+    ]
+  end
 end

test/models/token_authenticatable_test.rb

@@ -48,7 +48,7 @@ class TokenAuthenticatableTest < ActiveSupport::TestCase
   end
 
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::TokenAuthenticatable.required_fields(User).sort, [
+    assert_same_content Devise::Models::TokenAuthenticatable.required_fields(User).sort, [
       :authentication_token
     ]
   end

test/models/trackable_test.rb

@@ -2,7 +2,7 @@ require 'test_helper'
 
 class TrackableTest < ActiveSupport::TestCase
   test 'required_fields should contain the fields that Devise uses' do
-    assert_equal Devise::Models::Trackable.required_fields(User).sort, [
+    assert_same_content Devise::Models::Trackable.required_fields(User).sort, [
       :current_sign_in_at,
       :current_sign_in_ip,
       :last_sign_in_at,

test/support/assertions.rb

@@ -24,4 +24,12 @@ class ActiveSupport::TestCase
   def assert_email_not_sent(&block)
     assert_no_difference('ActionMailer::Base.deliveries.size') { yield }
   end
+
+  def assert_same_content(expected, result)
+    assert expected.size == result.size
+    expected.each do |element|
+      result.index(element)
+      assert !element.nil?
+    end
+  end
 end