Print notice after password changed successfully

app/controllers/passwords_controller.rb

@@ -38,6 +38,7 @@ def update
       @user.reset_api_key! if reset_params[:reset_api_key] == "true" # singular
       @user.api_keys.expire_all! if reset_params[:reset_api_keys] == "true" # plural
       delete_password_reset_session
+      flash[:notice] = t(".success")
       redirect_to signed_in? ? dashboard_path : sign_in_path
     else
       flash.now[:alert] = t(".failure")

config/locales/de.yml

@@ -543,6 +543,7 @@ de:
         Ändern deines Passworts.
       failure_on_missing_email: Die E-Mail darf nicht leer sein.
     update:
+      success:
       failure: Dein Passwort konnte nicht geändert werden. Bitte versuche es erneut.
   multifactor_auths:
     session_expired: Deine Sitzung auf der Anmeldeseite ist abgelaufen.

config/locales/en.yml

@@ -474,6 +474,7 @@ en:
       success: You will receive an email within the next few minutes. It contains instructions for changing your password.
       failure_on_missing_email: Email can't be blank.
     update:
+      success: Your password has been changed.
       failure: Your password could not be changed. Please try again.
   multifactor_auths:
     session_expired: Your login page session has expired.

config/locales/es.yml

@@ -529,6 +529,7 @@ es:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired: Ha expirado tu sesión en la página de acceso.

config/locales/fr.yml

@@ -493,6 +493,7 @@ fr:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired:

config/locales/ja.yml

@@ -473,6 +473,7 @@ ja:
       success: 数分でEメールが届きます。メールにはパスワードを変更する手順が記載されています。
       failure_on_missing_email: Eメールは空にできません。
     update:
+      success:
       failure: パスワードを変更できませんでした。もう一度お試しください。
   multifactor_auths:
     session_expired: ログインページのセッションが期限切れになりました。

config/locales/nl.yml

@@ -478,6 +478,7 @@ nl:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired:

config/locales/pt-BR.yml

@@ -490,6 +490,7 @@ pt-BR:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired:

config/locales/zh-CN.yml

@@ -480,6 +480,7 @@ zh-CN:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired: 您的登录页面会话已过期。

config/locales/zh-TW.yml

@@ -474,6 +474,7 @@ zh-TW:
       success:
       failure_on_missing_email:
     update:
+      success:
       failure:
   multifactor_auths:
     session_expired: 您的登入頁面工作階段已過期。

test/functional/passwords_controller_test.rb

@@ -537,6 +537,7 @@ class PasswordsControllerTest < ActionController::TestCase
           end
 
           should redirect_to("the dashboard") { dashboard_path }
+          should set_flash[:notice].to "Your password has been changed."
 
           should "not change api_key" do
             assert_equal(@user.reload.api_key, @api_key)
@@ -554,6 +555,7 @@ class PasswordsControllerTest < ActionController::TestCase
           end
 
           should redirect_to("the dashboard") { dashboard_path }
+          should set_flash[:notice].to "Your password has been changed."
 
           should "not change api_key" do
             assert_equal(@user.reload.api_key, @api_key)
@@ -571,6 +573,7 @@ class PasswordsControllerTest < ActionController::TestCase
           end
 
           should redirect_to("the dashboard") { dashboard_path }
+          should set_flash[:notice].to "Your password has been changed."
 
           should "change api_key" do
             refute_equal(@user.reload.api_key, @api_key)
@@ -592,6 +595,7 @@ class PasswordsControllerTest < ActionController::TestCase
           end
 
           should redirect_to("the dashboard") { dashboard_path }
+          should set_flash[:notice].to "Your password has been changed."
 
           should "change api_key" do
             refute_equal(@user.reload.api_key, @api_key)