public function UuidUnitTestCase::testUuidIsUnique

Test that generated UUIDs are unique.

File

core/modules/system/tests/system.test, line 2831

Tests for system.module.

Class

UuidUnitTestCase

Tests uuid.inc and related functions.

Code

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