/**
* @covers ::fromTraversable
* @covers ::filterArray
* @dataProvider provideArraysToFilter
*/
public function testCanStaticallyFilterArrays($data, $columnNos, $expectedResult)
{
// ----------------------------------------------------------------
// setup your test
// ----------------------------------------------------------------
// perform the change
$actualResult = FilterColumns::fromTraversable($data, $columnNos, ' ', PHP_EOL);
// ----------------------------------------------------------------
// test the results
$this->assertEquals($expectedResult, $actualResult);
}
