Not reporting the location of the top-level expect when failing in a then block without UNEXPECTED_FULL_TRACE=yes

[papandreou]

I found a case where oathbreaker fails to capture the correct stack traces at the right time.

With UNEXPECTED_FULL_TRACE=yes:

  UnexpectedError
      at Function.wrappedExpectProto.callInNestedContext (lib/createWrappedExpectProto.js:90:40)
      at Function.wrappedExpect [as execute] (lib/Unexpected.js:1082:34)
      at Function.wrappedExpectProto.shift (lib/createWrappedExpectProto.js:160:41)
      at test/common.js:14:27
      at Timeout._onTimeout (lib/makePromise.js:39:49)
  From previous event:
      at Promise._captureStackTrace (node_modules/unexpected-bluebird/js/main/debuggability.js:89:23)
      at Promise._resolveFromResolver (node_modules/unexpected-bluebird/js/main/promise.js:473:10)
      at new Promise (node_modules/unexpected-bluebird/js/main/promise.js:69:37)
      at Function.makePromise [as promise] (lib/makePromise.js:15:12)
      at Function.<anonymous> (lib/assertions.js:586:23)
      at executeExpect (lib/Unexpected.js:1119:50)
      at lib/Unexpected.js:1083:24
      at Function.wrappedExpectProto.callInNestedContext (lib/createWrappedExpectProto.js:74:42)
      at wrappedExpect (lib/Unexpected.js:1082:34)
      at Function.<anonymous> (lib/assertions.js:596:16)
      at executeExpect (lib/Unexpected.js:1119:50)
      at Unexpected.expect (lib/Unexpected.js:1127:22)
      at Context.<anonymous> (test/unexpected.spec.js:964:20)

And without:

  UnexpectedError
      at Function.wrappedExpectProto.callInNestedContext (lib/createWrappedExpectProto.js:90:40)
      at Function.wrappedExpect [as execute] (lib/Unexpected.js:1082:34)
      at Function.wrappedExpectProto.shift (lib/createWrappedExpectProto.js:160:41)
      at test/common.js:14:27
      at Timeout._onTimeout (lib/makePromise.js:39:49)
  From previous event:
      at oathbreaker (lib/oathbreaker.js:52:15)
      at executeExpect (lib/Unexpected.js:1119:16)
      at Unexpected.expect (lib/Unexpected.js:1127:22)
      at theInnerFunction (test/unexpected.spec.js:967:32)
      at lib/workQueue.js:7:13
      at Array.forEach (native)
      at Object.workQueue.drain (lib/workQueue.js:6:20)
      at Immediate.<anonymous> (lib/workQueue.js:16:19)
      set UNEXPECTED_FULL_TRACE=true to see the full stack trace

[sunesimonsen]

Hmm we should look into this.