Google\Cloud\Tests\Snippets\Vision\Annotation\Face\LandmarksTest::testLips PHP Method

    public function testLips()
    {
        $snippet = $this->snippetFromMethod(Landmarks::class, 'lips');
        $snippet->addLocal('landmarks', $this->landmarks);
        $res = $snippet->invoke();
        $this->assertEquals($this->positionAggregate(['upper' => 'UPPER_LIP', 'lower' => 'LOWER_LIP']), $res->output());
    }