AsseticBundle\Configuration::setBaseUrl PHP Method

    public function setBaseUrl($baseUrl)
    {
        if (null !== $baseUrl && 'auto' !== $baseUrl) {
            $baseUrl = rtrim($baseUrl, '/') . '/';
        }
        $this->baseUrl = $baseUrl;
    }

 public function testSetBaseUrl()
 {
     $url = '/http://example.com';
     $expected = $url . '/';
     $result = $this->object->setBaseUrl($url);
     $this->assertNull($result);
     $this->assertEquals($expected, $this->object->getBaseUrl());
 }