function RandomTest::testRandomMachineNameException

Tests infinite loop prevention whilst generating random names.

@covers ::machineName

File

core/tests/Drupal/Tests/Component/Utility/RandomTest.php, line 140

Class

RandomTest

Tests random data generation.

Namespace

Code

public function testRandomMachineNameException() : void {
  // There are fewer than 100 possibilities so an exception should occur to
  // prevent infinite loops.
  $this->expectException(\RuntimeException::class);
  $random = new Random();
  for ($i = 0; $i <= 100; $i++) {
    $random->machineName(1, TRUE);
  }
}