Prevent No EOF from hanging Logic Test Teardown
Prevent No EOF from hanging Logic Test Teardown

Summary: The comments mostly cover this, but this deals with localizating an infrastructure failure in the execution of tests such that we don't hang indefinately if an eof isn't sent to the shim consumer.

Reviewed By: c-ryan747

Differential Revision: D13653202

fbshipit-source-id: 1a2f4bc0bfb78b0af10ea7e729ad205efcd53b64

facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl