function EmptyStatementTest::testEmpty

Tests that the empty result set behaves as empty.

@group legacy

File

core/tests/Drupal/Tests/Core/Database/EmptyStatementTest.php, line 21

Class

EmptyStatementTest

Tests the empty pseudo-statement class.

Namespace

Code

public function testEmpty() {
    $this->expectDeprecation('\\Drupal\\Core\\Database\\StatementEmpty is deprecated in drupal:9.2.0 and is removed from drupal:10.0.0. There is no replacement. Use mocked StatementInterface classes in tests if needed. See https://www.drupal.org/node/3201283');
    $result = new StatementEmpty();
    $this->assertInstanceOf(StatementInterface::class, $result);
    $this->assertNull($result->fetchObject(), 'Null result returned.');
}