ADconsle/tests/Feature/LocalizationTest.php

<?php

namespace Tests\Feature;

use Tests\TestCase;

class LocalizationTest extends TestCase
{
    public function test_default_locale_is_polish(): void
    {
        $this->get('/login')
            ->assertOk()
            ->assertSee('Zaloguj się kontem domenowym')
            ->assertSee('Zaloguj');
    }

    public function test_login_screen_has_language_and_theme_switchers(): void
    {
        $this->get('/login')
            ->assertOk()
            ->assertSee('id="themeToggle"', escape: false)
            ->assertSee(route('locale.switch', 'pl'), escape: false)
            ->assertSee(route('locale.switch', 'en'), escape: false);
    }

    public function test_switching_language_persists_and_translates_the_ui(): void
    {
        $this->get('/language/en')->assertRedirect();
        $this->assertSame('en', session('locale'));

        $this->get('/login')
            ->assertOk()
            ->assertSee('Sign in with your domain account')
            ->assertDontSee('Zaloguj się kontem domenowym');

        $this->get('/language/pl')->assertRedirect();
        $this->assertSame('pl', session('locale'));

        $this->get('/login')->assertSee('Zaloguj się kontem domenowym');
    }

    public function test_unknown_locale_is_rejected(): void
    {
        $this->get('/language/de')->assertNotFound();
        $this->get('/language/xx')->assertNotFound();
    }

    public function test_locale_switch_route_works_without_authentication(): void
    {
        $this->get('/language/en')->assertRedirect();
        $this->assertGuest('ldap');
    }
}