function StatementTest::testEmptyStatementRewind
Same name in other branches
- 11.x core/tests/Drupal/KernelTests/Core/Database/StatementTest.php \Drupal\KernelTests\Core\Database\StatementTest::testEmptyStatementRewind()
Tests empty statement rewinding.
File
-
core/
tests/ Drupal/ KernelTests/ Core/ Database/ StatementTest.php, line 183
Class
- StatementTest
- Tests the Statement classes.
Namespace
Drupal\KernelTests\Core\DatabaseCode
public function testEmptyStatementRewind() : void {
$statement = $this->connection
->query('SELECT * FROM {test} WHERE 1 = 0');
$count = 0;
foreach ($statement as $row) {
$count++;
}
foreach ($statement as $row) {
$count++;
}
$this->assertEquals(0, $count);
}
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