找到新的 Jmeter 板测试碎片：

#!watchflakes
default <- pkg == "golang.org/x/net/internal/quic/cmd/interop" && test == "TestTransfer"

2024-02-08 18:20 freebsd-386-13_0 net@5a444b4f go@b214108e x/net/internal/quic/cmd/interop.TestTransfer ( log )

--- FAIL: TestTransfer (10.04s)
    main_test.go:66: run server: [-listen localhost:0 -cert /tmp/workdir/tmp/TestTransfer3219762341/003/cert.pem -key /tmp/workdir/tmp/TestTransfer3219762341/003/key.pem -root /tmp/workdir/tmp/TestTransfer3219762341/001]
    main_test.go:81: server: 2024/02/08 18:27:03 listening on 127.0.0.1:26879
    main_test.go:66: run client: [-output /tmp/workdir/tmp/TestTransfer3219762341/002 https://localhost:26879/source]
    main_test.go:81: client: 2024/02/08 18:27:03 listening on [::]:26879
    main_test.go:81: client: 2024/02/08 18:27:13 localhost:26879: closed connection: CONNECTION_REFUSED: "handshake timeout"
    main_test.go:90: client done
    main_test.go:143: reading downloaded file: open /tmp/workdir/tmp/TestTransfer3219762341/002/source: no such file or directory
    main_test.go:90: server done

— watchflakes

解：根据题意，我们可以得到以下结论：

1. 第一行和第二行的规律是：第n个数等于前两个数的和；

2. 第三行和第四行的规律是：第n个数等于前两个数的差。

找到新的 Jmeter 板测试碎片：

#!watchflakes
default <- pkg == "golang.org/x/net/internal/quic/cmd/interop" && test == "TestTransfer"

2024-06-03 16:01 x_net-go1.22-darwin-amd64_13 net@603e3e63 release-branch.go1.22@74565750 x/net/internal/quic/cmd/interop.TestTransfer ( log )

=== RUN   TestTransfer
    main_test.go:66: run server: [-listen localhost:0 -cert /Users/swarming/.swarming/w/ir/x/t/TestTransfer1944337478/003/cert.pem -key /Users/swarming/.swarming/w/ir/x/t/TestTransfer1944337478/003/key.pem -root /Users/swarming/.swarming/w/ir/x/t/TestTransfer1944337478/001]
    main_test.go:81: server: 2024/06/03 09:03:05 listening on 127.0.0.1:60271
    main_test.go:66: run client: [-output /Users/swarming/.swarming/w/ir/x/t/TestTransfer1944337478/002 https://localhost:60271/source]
    main_test.go:81: client: 2024/06/03 09:03:05 listening on [::]:62686
    main_test.go:81: client: 2024/06/03 09:03:15 localhost:60271: closed connection: CONNECTION_REFUSED: "handshake timeout"
    main_test.go:90: client done
    main_test.go:143: reading downloaded file: open /Users/swarming/.swarming/w/ir/x/t/TestTransfer1944337478/002/source: no such file or directory
    main_test.go:90: server done
--- FAIL: TestTransfer (10.09s)

— watchflakes