Backup\Model\Database\PgsqlTest::testExportDataOnly PHP Method

    public function testExportDataOnly()
    {
        $connection = $this->object->getAdapter()->getDriver()->getConnection();
        $parameters = $connection->getConnectionParameters();
        if ($parameters['driver'] != 'pdo_pgsql') {
            return;
        }
        $this->assertInternalType('string', $this->object->export('dataonly'));
    }