Google\Cloud\Tests\Datastore\KeyTest::testPathEnd PHP Method

    public function testPathEnd()
    {
        $key = new Key('foo', ['path' => [['kind' => 'foo', 'id' => 2], ['kind' => 'foo', 'id' => 1]]]);
        $this->assertEquals($key->pathEnd(), ['kind' => 'foo', 'id' => 1]);
    }