Test Utils is now a WHATWG Standard (thanks annevk!) github.com/whatwg/testuti…

Add missing parentheses for `[Exposed]` (#5) (thanks saschanaz!) github.com/whatwg/testuti…

Add `[SameObject]` and `[NewObject]` (#6) (thanks saschanaz!) github.com/whatwg/testuti…

Create undefined (#7) (thanks saschanaz!) github.com/whatwg/testuti…

Make `testUtils` a namespace (#9) (thanks saschanaz!) github.com/whatwg/testuti…