/**
* @covers Zend\Db\Adapter\Driver\Pdo\Connection::getResource
*/
public function testGetResource()
{
$connection = new Connection($this->variables);
$connection->connect();
$this->assertInstanceOf('PDO', $connection->getResource());
$connection->disconnect();
unset($connection);
}
/**
* @param string $sql
* @return Statement
*/
public function createStatement($sqlOrResource = null)
{
$statement = clone $this->statementPrototype;
if (is_string($sqlOrResource)) {
$statement->setSql($sqlOrResource);
} elseif ($sqlOrResource instanceof \PDOStatement) {
$statement->setResource($sqlOrResource);
}
$statement->initialize($this->connection->getResource());
return $statement;
}
/**
* Test getResource method tries to connect to the database, it should never return null
*
* @covers Zend\Db\Adapter\Driver\Pdo\Connection::getResource
*/
public function testResource()
{
$this->setExpectedException('Zend\\Db\\Adapter\\Exception\\InvalidConnectionParametersException');
$this->connection->getResource();
}
