public function UuidUnitTest::testUuidIsUnique

Tests that generated UUIDs are unique.

File

drupal/core/modules/system/lib/Drupal/system/Tests/Uuid/UuidUnitTest.php, line 50

Definition of Drupal\system\Tests\Uuid\UuidUnitTest.

Class

UuidUnitTest

Tests the Drupal\Component\Uuid\Uuid class.

Namespace

Code

public function testUuidIsUnique() {
  $uuid1 = $this->uuid
    ->generate();
  $uuid2 = $this->uuid
    ->generate();
  $this
    ->assertNotEqual($uuid1, $uuid2, 'Same UUID was not generated twice.');
}