Google\Cloud\Tests\Snippets\Vision\Annotation\SafeSearchTest::testIsViolent PHP Method

    public function testIsViolent()
    {
        $snippet = $this->snippetFromMethod(SafeSearch::class, 'isViolent');
        $snippet->addLocal('safeSearch', $this->ss);
        $res = $snippet->invoke();
        $this->assertEquals(sprintf('Image contains %s content.', 'violent'), $res->output());
    }