This is a test that shows unexpected behaviour.
delta here is negative, which means we wait a shorter amount of time
than we should.
|No Unit Test Coverage|
|Build 38230: [GHC] Linux/amd64: Continuous Integration|
|Build 38229: [GHC] OSX/amd64: Continuous Integration|
|Build 38228: [GHC] Windows/amd64: Continuous Integration|
|Build 38227: arc lint + arc unit|