Contents

# encoding: utf-8
module FeduxOrgStdlib
  # Enviroment helpers
  #
  # @deprecated Please use https://github.com/cucumber/aruba instead
  module Environment
    # Set environment variable for code block
    #
    # @param [Hash] new_environment_variables
    #   the variables which should be set for that environment
    #
    # @param [Hash] options
    #   options for environment manipulation
    #
    # @option options [True,False] :clear
    #   Should the environment clear before merge?
    #
    # @yield
    #   the block which should be run which the change environment
    def isolated_environment(new_environment_variables, options = {}, &block)
      old_environment = ENV.to_hash

      ENV.clear if options[:clear] == true
      ENV.update new_environment_variables

      block.call
    ensure
      ENV.clear
      ENV.update old_environment
    end

    alias_method :with_environment, :isolated_environment
  end
end

Version data entries

56 entries across 56 versions & 1 rubygems

Version	Path
fedux_org-stdlib-0.10.6	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.5	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.4	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.3	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.2	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.1	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.10.0	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.8	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.7	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.6	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.5	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.4	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.2	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.1	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.9.0	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.8.11	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.8.10	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.8.9	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.8.8	lib/fedux_org_stdlib/environment.rb
fedux_org-stdlib-0.8.7	lib/fedux_org_stdlib/environment.rb