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<?php
namespace itertools;
use PHPUnit_Framework_TestCase;
class RangeIteratorTest extends PHPUnit_Framework_TestCase
{
/** @test */
public function testRangeIteratorWithFiniteRange()
$this->assertEquals(range(1, 10), $this->irange(1, 10));
$this->assertEquals(range(2, -10, -1), $this->irange(2, -10, -1));
}
public function testRangeIteratorWithStepZero()
$range = new SliceIterator(new RangeIterator(1, 2, 0), 0, 20);
$this->assertEquals(array_fill(0, 20, 1), iterator_to_array($range));
public function testRangeIteratorWithInfiniteRange()
$infinteRange = new SliceIterator(new RangeIterator(1), 0, 10);
$this->assertEquals(range(1, 10), iterator_to_array($infinteRange));
protected function irange($start, $end = null, $step = 1)
return iterator_to_array(new RangeIterator($start, $end, $step));
SuRaMoN /
itertools
