function EmptyStatementTest::testEmptyIteration

Tests that the empty result set iterates safely.

File

drupal/core/modules/system/lib/Drupal/system/Tests/Database/EmptyStatementTest.php, line 39

Definition of Drupal\system\Tests\Database\EmptyStatementTest.

Class

EmptyStatementTest

Tests the empty pseudo-statement class.

Namespace

Code

function testEmptyIteration() {
  $result = new StatementEmpty();
  foreach ($result as $record) {
    $this
      ->fail('Iterating empty result set should not iterate.');
    return;
  }
  $this
    ->pass('Iterating empty result set skipped iteration.');
}