for j := j0; j < j1; j++ {
				for k := k0; k < k1; k++ {
					C[i][j] += A[i][k] * B[k][j]
				}
			}
		}
	}
	if done != nil {
		done <- struct{}{}
	}
}

func TestStealOrder(t *testing.T) {
	runtime.RunStealOrderTest()
}

func TestLockOSThreadNesting(t *testing.T) {
	if runtime.GOARCH == "wasm" {
		t.Skip("no threads on wasm yet")
	}

	go func() {