function testGetArray_UseIndex()
{
$color = new Image_Color2(array(1, 128, 255));
$result = $color->getArray(0);
$this->assertEquals(1, $result);
$result = $color->getArray(1);
$this->assertEquals(128, $result);
$result = $color->getArray(2);
$this->assertEquals(255, $result);
$result = $color->getArray('type');
$this->assertEquals('rgb', $result);
}
