class Object

Public Instance Methods

backup_envvar(key) click to toggle source
# File lib/busser/cucumber/hooks.rb, line 17
def backup_envvar(key)
  ENV["_CUKE_#{key}"] = ENV[key]
end
restore_envvar(key) click to toggle source
# File lib/busser/cucumber/hooks.rb, line 21
def restore_envvar(key)
  ENV[key] = ENV.delete("_CUKE_#{key}")
end
unbundlerize() { || ... } click to toggle source
# File lib/busser/cucumber/hooks.rb, line 25
def unbundlerize
  keys = %w[BUNDLER_EDITOR BUNDLE_BIN_PATH BUNDLE_GEMFILE RUBYOPT]

  keys.each { |key| backup_envvar(key) ; ENV.delete(key) }
  yield
  keys.each { |key| restore_envvar(key) }
end