Top Level Namespace

Defined Under Namespace

Modules: Busser Classes: Chef

Instance Method Summary collapse

Instance Method Details

#backup_envvar(key) ⇒ Object 



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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) ⇒ Object 



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# File 'lib/busser/cucumber/hooks.rb', line 21

def restore_envvar(key)
  ENV[key] = ENV.delete("_CUKE_#{key}")
end

#unbundlerize ⇒ Object 



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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