function ConnectionTest::testSupportedFetchModes

Tests supported fetch modes.

@dataProvider providerSupportedFetchModes

File

core/tests/Drupal/Tests/Core/Database/ConnectionTest.php, line 936

Class

ConnectionTest
Tests the Connection class.

Namespace

Drupal\Tests\Core\Database

Code

public function testSupportedFetchModes(int $mode) : void {
  $mockPdo = $this->createMock(StubPDO::class);
  $mockConnection = new StubConnection($mockPdo, []);
  $statement = new StatementPrefetchIterator($mockPdo, $mockConnection, '');
  $this->assertInstanceOf(StatementPrefetchIterator::class, $statement);
  $statement->setFetchMode($mode);
}

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