describe("->has()", function () {
it("returns `true` if a element has been setted", function () {
$map = new Map();
$instance = new stdClass();
expect($map->set($instance, 'Hello'))->toBe($map);
expect($map->has($instance))->toBe(true);
});
it("returns false if a element doesn't exist", function () {
$map = new Map();
expect($map->has(new stdClass()))->toBe(false);
});
});
describe("->remove()", function () {
it("removes items", function () {
$map = new Map();
$instance = new stdClass();
expect($map->set($instance, 'Hello'))->toBe($map);
expect($map->remove($instance))->toBe($map);
expect($map->has($instance))->toBe(false);
});
});
describe("->count()", function () {
it("removes items", function () {
$map = new Map();
$instance = new stdClass();
expect($map->count())->toBe(0);
expect($map->set($instance, 'Hello'))->toBe($map);
expect($map->count())->toBe(1);
});
});
});
