/**
* @param Bytes $bytes
* @return ByteCollection
*/
public static function allocateBytes(Bytes $bytes)
{
$byteCollection = new ByteCollection();
while ($bytes->numberOfBytes() !== 0) {
$largestPossible = self::findLargestUnitOfMeasurementPossible($bytes);
$byteCollection->add($largestPossible);
$bytes = $bytes->subtract($largestPossible->bytes());
}
return $byteCollection;
}
/**
* @test
* @dataProvider listOfAddingUnits
* @param Bytes $unit1
* @param Bytes $unit2
* @param Bytes $expected
*/
public function shouldBeAdded(Bytes $unit1, Bytes $unit2, Bytes $expected)
{
$actual = $unit1->add($unit2);
$this->assertEquals($expected->numberOfBytes(), $actual->numberOfBytes());
}
