function UserAdminLanguageTest::testUserAdminLanguageConfigurationAvailableWithAdminLanguageNegotiation

Tests that admin language negotiation is configurable only if enabled.

File

core/modules/user/tests/src/Functional/UserAdminLanguageTest.php, line 70

Class

UserAdminLanguageTest

Tests users' ability to change their own administration language.

Namespace

Code

public function testUserAdminLanguageConfigurationAvailableWithAdminLanguageNegotiation() : void {
  $this->drupalLogin($this->adminUser);
  $this->addCustomLanguage();
  $path = 'user/' . $this->adminUser
    ->id() . '/edit';
  // Checks with user administration pages language negotiation disabled.
  $this->drupalGet($path);
  // Ensure administration pages language settings widget is not available.
  $this->assertSession()
    ->fieldNotExists('edit-preferred-admin-langcode');
  // Checks with user administration pages language negotiation enabled.
  $this->setLanguageNegotiation();
  $this->drupalGet($path);
  // Ensure administration pages language settings widget is available.
  $this->assertSession()
    ->fieldExists('edit-preferred-admin-langcode');
}