/**
* Sets an array of variables.
*
* @param string $collection The key.
* @param mixed $value The value.
* @param self
*/
public function set($collection, $value = null)
{
if (func_num_args() === 1) {
return parent::merge($collection, true);
}
$this->_data[$collection] = $value;
return $this;
}
});
describe("->count()", function () {
it("returns 0 on empty", function () {
$collection = new Collection();
expect($collection)->toHaveLength(0);
});
it("returns the number of items in the collection", function () {
$collection = new Collection([5, null, 4, true, false, 'bob']);
expect($collection)->toHaveLength(6);
});
});
describe("->merge()", function () {
it("merges two collection with key preservation", function () {
$collection = new Collection([1, 2, 3]);
$collection2 = new Collection([4, 5, 6, 7]);
$collection->merge($collection2);
expect($collection->values())->toBe([4, 5, 6, 7]);
});
});
describe("->append()", function () {
it("appends two collection with no key preservation", function () {
$collection = new Collection([1, 2, 3]);
$collection2 = new Collection([4, 5, 6, 7]);
$collection->append($collection2);
expect($collection->values())->toBe([1, 2, 3, 4, 5, 6, 7]);
});
});
describe("->formats()", function () {
it("gets registered formats", function () {
Collection::formats('json', function () {
});
