Google\Cloud\Tests\Snippets\Vision\Annotation\EntityTest::testMid PHP Method

    public function testMid()
    {
        $snippet = $this->snippetFromMagicMethod(Entity::class, 'mid');
        $snippet->addLocal('text', $this->entity);
        $res = $snippet->invoke();
        $this->assertEquals($this->entityData['mid'], $res->output());
    }