function UserRequirementsTest::testConflictingUserEmails

Tests that the requirements check can detect conflicting user emails.

See also

\Drupal\Tests\user\Kernel\UserValidationTest::testValidation

File

core/modules/user/tests/src/Kernel/UserRequirementsTest.php, line 47

Class

UserRequirementsTest

Tests user_requirements().

Namespace

Code

public function testConflictingUserEmails() : void {
  $output = $this->moduleHandler
    ->invoke('user', 'runtime_requirements');
  $this->assertArrayNotHasKey('conflicting emails', $output);
  $this->createUser([], 'User A', FALSE, [
    'mail' => 'unique@example.com',
  ]);
  $this->createUser([], 'User B', FALSE, [
    'mail' => 'UNIQUE@example.com',
  ]);
  $output = $this->moduleHandler
    ->invoke('user', 'runtime_requirements');
  $this->assertArrayHasKey('conflicting emails', $output);
}