/**
* @test
*/
public function popが連想配列の時は最後の要素のvalueを返す事を確認()
{
$collection = new Collection(['foo' => 1, 'bar' => 3]);
$actual = $collection->pop();
$this->assertEquals(3, $actual);
}
public function testPopReturnsAndRemovesLastItemInCollection()
{
$c = new Collection(['foo', 'bar']);
$this->assertEquals('bar', $c->pop());
$this->assertEquals('foo', $c->first());
}
/**
* {@inheritdoc}
*/
public function pop()
{
return $this->collection->pop();
}
