/**
* Odstraní z pole "Neznámé" sloupce.
*
* @covers IECfg::unsetUnknownColumns
*/
public function testUnsetUnknownColumns()
{
$this->object->takeData($this->testRowA);
$this->object->unsetUnknownColumns();
$clean = $this->object->getData();
$this->assertArrayNotHasKey('class', $clean);
$this->assertArrayHasKey('name', $clean);
}