class Aruba::Platforms::LocalEnvironment
Local environemnt
Wraps logic to make enviroment local and restorable
Attributes
Public Class Methods
Source
# File lib/aruba/platforms/local_environment.rb, line 11 def initialize(platform) @platform = platform end
Public Instance Methods
Source
# File lib/aruba/platforms/local_environment.rb, line 24 def call(env) old_env = platform.environment_variables.hash_from_env ENV.clear ENV.update env yield if block_given? ensure ENV.clear ENV.update old_env end
Run in environment
@param [Hash] env
The environment
@yield
The block of code which should with local ENV