PhpBrew\BuildSettings\BuildSettings::getVariants PHP Method

    public function getVariants()
    {
        return $this->variants;
    }

 public function testGetVariants()
 {
     $settings = new BuildSettings();
     $settings->enableVariant('sqlite', true);
     $settings->enableVariant('curl', true);
     $settings->disableVariant('dom', true);
     is(array('sqlite' => true, 'curl' => true), $settings->getVariants());
 }