public function testGetValuesOfAMap()
{
$collection = new Map(['Cart' => 'cart', 'Cart.items' => 'cart/items', 'Cart.customer' => 'cart/customer', 'Cart.zipcode' => 'cart/zipcode']);
$expected = new Immutable(['cart', 'cart/items', 'cart/customer', 'cart/zipcode']);
$this->assertTrue($expected->equals($collection->values()));
}
/**
* @expectedException \Edsonlimadev\Collections\Exception\InvalidSortException
*/
public function testSortWithAnInvalidClosure()
{
$collection = new Immutable();
$collection->sort(function ($a, $b, $c) {
});
}