VersionPress\Tests\Automation\WpAutomation::setUpSite PHP Method

    public function setUpSite($entityCounts = [])
    {
        FileSystem::removeContent($this->siteConfig->path);
        if ($this->siteConfig->installationType === 'standard') {
            $this->prepareStandardWpInstallation();
        } elseif ($this->siteConfig->installationType === 'composer') {
            $this->createPedestalBasedSite();
        }
        $this->clearDatabase();
        $this->installWordPress();
        if (!$this->siteConfig->wpAutoupdate) {
            $this->disableAutoUpdate();
        }
        $this->populateSite($entityCounts);
    }

 /**
  * Check if site is set up and VersionPress fully activated, and if not, do so. The $force
  * parametr may force this.
  *
  * @param bool $force Force all the automation actions to be taken regardless of the site state
  */
 private static function setUpSite($force)
 {
     if ($force || !self::$wpAutomation->isSiteSetUp()) {
         self::$wpAutomation->setUpSite();
     }
     if ($force || !self::$wpAutomation->isVersionPressInitialized()) {
         self::$wpAutomation->copyVersionPressFiles();
         self::$wpAutomation->initializeVersionPress();
     }
 }