Google\Cloud\Tests\Snippets\Vision\Annotation\AbstractFeatureImplementation::setInfo PHP Method

    public function setInfo($info)
    {
        $this->info = $info;
    }

 public function testInfo()
 {
     $stub = new AbstractFeatureImplementation();
     $stub->setInfo('hello world');
     $snippet = $this->snippetFromMethod(AbstractFeature::class, 'info');
     $snippet->addLocal('imageProperties', $stub);
     $res = $snippet->invoke('info');
     $this->assertEquals('hello world', $res->returnVal());
 }