Google\Cloud\Tests\Snippets\Datastore\KeyTest::testClassComplexPath PHP Method

    public function testClassComplexPath()
    {
        $snippet = $this->snippetFromClass(Key::class, 1);
        $ds = $this->prophesize(DatastoreClient::class);
        $ds->key(Argument::any(), Argument::any())->will(function ($args) {
            return new Key('my-awesome-project', ['path' => [['kind' => $args[0], 'name' => $args[1]]]]);
        });
        $snippet->addLocal('datastore', $ds->reveal());
        $res = $snippet->invoke('key');
        $this->assertEquals(3, count($res->returnVal()->path()));
    }