anchor.diff:              stressMemoryLimit = 0.001
               printer = TestPrinters.silent
               verbosity = Logging.LogLevel.Fatal }
  -      Expect.equal (runTests config singleTest) 4 "memory"
  +      Expect.equal (runTests config (singleTest "hi")) 4 "memory"
       }
   
       yield testAsync "never ending sequenced" {
  
positive.code:             stress = TimeSpan.FromMilliseconds 100.0 |> Some
              printer = TestPrinters.silent
              verbosity = Logging.LogLevel.Fatal }
        Expect.equal (runTests config singleTest) 0 "one"
      }
  
      yield testAsync "memory sequenced" {
  
negative.code:               stressTimeout = TimeSpan.FromMilliseconds 10000.0
                printer = TestPrinters.silent
                verbosity = Logging.LogLevel.Fatal }
          Expect.equal (runTests config (deadlockTest("deadlock"))) 8 "timeout"
      })
  
      yield testAsync "sequenced group" {
  