public function testGetPrimaryKey()
{
$expected = 'table_id';
$table = $this->getMockBuilder(Table::class)->disableOriginalConstructor()->getMock();
$table->expects($this->once())->method('getPrimaryKey')->will($this->returnValue($expected));
$row = new Row($table, self::$languageRow);
$this->assertSame($expected, $row->getPrimaryKey());
}
