class Object
Public Instance Methods
backup_envvar(key)
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# File lib/busser/cucumber/hooks.rb, line 17 def backup_envvar(key) ENV["_CUKE_#{key}"] = ENV[key] end
restore_envvar(key)
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# File lib/busser/cucumber/hooks.rb, line 21 def restore_envvar(key) ENV[key] = ENV.delete("_CUKE_#{key}") end
unbundlerize() { || ... }
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# 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