TestSetupInterface

class \Drupal\TestSite\TestSiteInstallTestScript implements \Drupal\TestSite\TestSetupInterface
class \Drupal\TestSite\TestSiteMultilingualInstallTestScript implements \Drupal\TestSite\TestSetupInterface, \Drupal\TestSite\TestPreinstallInterface
class \Drupal\TestSite\TestSiteOliveroInstallTestScript implements \Drupal\TestSite\TestSetupInterface

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