testing: TestTRun/output_with_chatty failures

[gopherbot]

#!watchflakes
default <- pkg == "testing" && test == "TestTRun/output_with_chatty"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestTRun/output_with_chatty
    sub_test.go:632: output with chatty:output:
        got:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.02s)
            --- PASS: output with chatty/#00 (0.02s)
        want:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.00s)
            --- PASS: output with chatty/#00 (0.00s)
--- FAIL: TestTRun/output_with_chatty (0.02s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "testing" && test == "TestTRun/output_with_chatty"

2025-05-15 21:06 gotip-linux-riscv64 go@19f05770 testing.TestTRun/output_with_chatty (log)

=== RUN   TestTRun/output_with_chatty
    sub_test.go:632: output with chatty:output:
        got:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.02s)
            --- PASS: output with chatty/#00 (0.02s)
        want:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.00s)
            --- PASS: output with chatty/#00 (0.00s)
--- FAIL: TestTRun/output_with_chatty (0.02s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "testing" && test == "TestTRun/output_with_chatty"

2025-05-15 22:21 gotip-wasip1-wasm_wasmtime go@d6812707 testing.TestTRun/output_with_chatty (log)

=== RUN   TestTRun/output_with_chatty
    sub_test.go:632: output with chatty:output:
        got:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.02s)
            --- PASS: output with chatty/#00 (0.00s)
        want:
        === RUN   output with chatty
        === RUN   output with chatty/#00
            a
            b
        --- PASS: output with chatty (0.00s)
            --- PASS: output with chatty/#00 (0.00s)
--- FAIL: TestTRun/output_with_chatty (0.02s)

— watchflakes

[gopherbot]

Change https://go.dev/cl/674355 mentions this issue: testing: use a pattern to match the elapsed time in TestTRun