Class: Potassium::NodeVersionEnsurer

Inherits:

Object

• Object
• Potassium::NodeVersionEnsurer

Defined in:

lib/potassium/node_version_ensurer.rb

Instance Method Summary

• #ensure! ⇒ Object

Instance Method Details

#ensure! ⇒ Object

Raises:

• (VersionError)

# File 'lib/potassium/node_version_ensurer.rb', line 3

def ensure!
  raise VersionError.new(install_message) if installed_node_version.nil?
  raise VersionError.new(update_message) if Potassium::NODE_VERSION != installed_node_version
end