suricate-php / framework

		$this->assertEquals(['a' => 1, 'b' => 2, 'c' => 3, 'z' => 99], $collection->getItems());

	}

	public function testShift()

	{

		$arr = array('a' => 1, 'b' => 2, 'c' => 3);

        $collection = new \Suricate\Collection($arr);

		$t = $collection->shift();

		$this->assertEquals(1, $t);

		$this->assertEquals(['b' => 2, 'c' => 3], $collection->getItems());

	}

	public function testPop()

	{

		$this->assertEquals(['b' => 2, 'c' => 3], $collection->getItems());

	}

	public function testPop()

	{

		$arr = array('a' => 1, 'b' => 2, 'c' => 3);

        $collection = new \Suricate\Collection($arr);

		$t = $collection->pop();

		$this->assertEquals(3, $t);

		$this->assertEquals(['a' => 1, 'b' => 2], $collection->getItems());

	}

	public function testReverse()

	{

		$this->assertEquals(['a' => 1, 'b' => 2], $collection->getItems());

	}

	public function testReverse()

	{

		$arr = array('a' => 1, 'b' => 2, 'c' => 3);

        $collection = new \Suricate\Collection($arr);

		$t = $collection->reverse();

		$this->assertEquals(['c' => 3, 'b' => 2, 'a' => 1], $t->getItems());

	}

	public function testReduce()

	{

	}

	public function testTake()

	{

		$arr = array('a' => 1, 'b' => 2, 'c' => 3);

        $collection = new \Suricate\Collection($arr);

		$t = $collection->take(2);

		$this->assertEquals(['a' => 1, 'b' => 2], $t->getItems());

	}

    public function testFilter()