public void Should_Localize_Messages()
    {
        var exception = new AbpIdentityResultException(
            IdentityResult.Failed(
                new IdentityError
        {
            Code        = "PasswordTooShort",
            Description = "Passwords must be at least 6 characters."
        },
                new IdentityError
        {
            Code        = "PasswordRequiresNonAlphanumeric",
            Description = "Passwords must have at least one non alphanumeric character."
        }
                )
            );

        using (CultureHelper.Use("tr"))
        {
            var localizeMessage = exception.LocalizeMessage(new LocalizationContext(ServiceProvider));

            localizeMessage.ShouldContain("Şifre uzunluğu 6 karakterden uzun olmalıdır.");
            localizeMessage.ShouldContain("Parola en az bir alfasayısal olmayan karakter içermeli");
        }

        using (CultureHelper.Use("en"))
        {
            var localizeMessage = exception.LocalizeMessage(new LocalizationContext(ServiceProvider));

            localizeMessage.ShouldContain("Password length must be greater than 6 characters.");
            localizeMessage.ShouldContain("Password must contain at least one non-alphanumeric character.");
        }
    }
        protected string GetMessageFromException(Exception ex)
        {
            var message = ex switch
            {
                UserFriendlyException e => e.Message,
                AbpIdentityResultException e => e.LocalizeMessage(new LocalizationContext(ServiceProvider))
                .Replace(",", "\n"),
                AbpValidationException e => e.ValidationErrors.Select(error => error.ErrorMessage).JoinAsString("\n"),
                BusinessException e => L[e.Code, ex.Data["Email"]],
                _ => ex.Message
            };

            return(message);
        }
    }