t.Errorf("is408Message(%q) = %v; want %v", tt.in, got, tt.want)
		}
	}
}

func TestTransportIgnores408(t *testing.T) {
	run(t, testTransportIgnores408, []testMode{http1Mode}, testNotParallel)
}
func testTransportIgnores408(t *testing.T, mode testMode) {
	// Not parallel. Relies on mutating the log package's global Output.
	defer log.SetOutput(log.Writer())