public function setUp()
{
$this->options = ['cursor' => 'foo', 'baseVersion' => 1234, 'populatedByService' => true, 'meanings' => ['foo']];
$this->key = new Key('my-awesome-project', ['path' => ['kind' => 'Person', 'name' => 'Bob']]);
$this->entity = new Entity($this->key, [], $this->options);
}