"CoroLockOSThreadLock",
		"CoroLockOSThreadLockIterNested",
		"CoroLockOSThreadLockIterLock",
		"CoroLockOSThreadLockIterLockYield",
		"CoroLockOSThreadLockIterYieldNewG",
		"CoroLockOSThreadLockAfterPull",
		"CoroLockOSThreadStopLocked",
		"CoroLockOSThreadStopLockedIterNested",
	} {
		t.Run(test, func(t *testing.T) {
			checkCoroTestProgOutput(t, runTestProg(t, "testprog", test))
		})
	}
}

	})
	register("CoroLockOSThreadLockIterYieldNewG", func() {
		println("expect: OS thread locking must match")
		CoroLockOSThread(callerExhaustLocked, iterYieldNewG)
	})
	register("CoroLockOSThreadLockAfterPull", func() {
		println("expect: OS thread locking must match")
		CoroLockOSThread(callerLockAfterPull, iterSimple)
	})
	register("CoroLockOSThreadStopLocked", func() {
		println("expect: OK")