public function RandomTest::testRandomObject in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Component/Utility/RandomTest.php \Drupal\Tests\Component\Utility\RandomTest::testRandomObject()

Tests random object generation to ensure the expected number of properties.

@covers ::object

File

core/tests/Drupal/Tests/Component/Utility/RandomTest.php, line 123

Class

RandomTest

Tests random data generation.

Namespace

Drupal\Tests\Component\Utility

Code

public function testRandomObject() {

  // For values of 0 and 1 \Drupal\Component\Utility\Random::object() will
  // have different execution paths.
  $random = new Random();
  for ($i = 0; $i <= 1; $i++) {
    $obj = $random
      ->object($i);
    $this
      ->assertEquals($i, count(get_object_vars($obj)), 'Generated random object has expected number of properties');
  }
}