}
		}
		var out []byte
		out, err = sh.runOut(p.Dir, nil, b.PkgconfigCmd(), "--cflags", pcflags, "--", pkgs)
		if err != nil {
			desc := b.PkgconfigCmd() + " --cflags " + strings.Join(pcflags, " ") + " -- " + strings.Join(pkgs, " ")
			return nil, nil, sh.reportCmd(desc, "", out, err)
		}
		if len(out) > 0 {
			cflags, err = splitPkgConfigOutput(bytes.TrimSpace(out))
			if err != nil {

	}

	outc := make(chan []byte, 1)
	go func() {
		b, err := io.ReadAll(out)
		if err != nil {
			t.Error(err)
		}
		outc <- b
	}()

	const msg = "O:Hello, pipe!\n"

	_, err = io.WriteString(in, msg)
	if err != nil {
		t.Fatal(err)
	}
	in.Close()

	b := <-outc
	if !bytes.Equal(b, []byte(msg)) {

    add_attrs(g.node());

    auto out0 = ops::XlaClusterOutput(scope.WithOpName("Out0"), b_identity);
    auto out1 = ops::XlaClusterOutput(scope.WithOpName("Out1"), e);
    auto out2 = ops::XlaClusterOutput(scope.WithOpName("Out2"), g);
    auto out3 = ops::XlaClusterOutput(scope.WithOpName("Out3"), read_u);

    auto consumer0_a = ops::Identity(scope.WithOpName("consumer0_a"), out0);

			if err != nil {
				return nil, err
			}
			outbuf[out4] = byte(t4 >> 8)
			out4++
			rbr4.cnt -= uint32(t4 & 0xff)
		}

		outbuf[out1] = byte(t1 >> 8)
		out1++
		rbr1.cnt -= uint32(t1 & 0xff)

		outbuf[out2] = byte(t2 >> 8)
		out2++
		rbr2.cnt -= uint32(t2 & 0xff)

		outbuf[out3] = byte(t3 >> 8)
		out3++
		rbr3.cnt -= uint32(t3 & 0xff)
	}

	return outbuf, nil

				}()
			}

			// Apply fix: should get tt.Out.
			out, fixed, ok := parseFixPrint(t, tt.Fn, tt.Name, tt.In, true)
			if !ok {
				return
			}

			// reformat to get printing right
			out, _, ok = parseFixPrint(t, fnop, tt.Name, out, false)
			if !ok {
				return
			}

			if tt.Out == "" {
				tt.Out = tt.In
			}
			if out != tt.Out {
				t.Errorf("incorrect output.\n")

	}
	if forTCP {
		out := &listener.Filter{}
		if err := protomarshal.ApplyYAML(string(data), out); err != nil {
			t.Fatalf("failed to parse YAML: %v", err)
		}
		return out
	}
	out := &hcm.HttpFilter{}
	if err := protomarshal.ApplyYAML(string(data), out); err != nil {
		t.Fatalf("failed to parse YAML: %v", err)
	}
	return out
}

            class MyTask extends DefaultTask {
                @OutputFiles Set<File> out = new HashSet<File>()

                @TaskAction def exec() {
                    out.each { it.text = 'data' }
                }
            }

            task myTask(type: MyTask) {
                out.addAll([file("out1"), file("out2")])
            }
        """

        when:
        run ':myTask'

        then:

                task producer(type: OutputFilesTask) {
                    out1.convention(layout.buildDirectory.file("\${project.name}.out1.jar"))
                    out2.convention(layout.buildDirectory.file("\${project.name}.out2.jar"))
                }

                artifacts {
                    implementation producer.out1
                    implementation producer.out2
                }

        pack output,
            prop("out1", FILE, null),
            prop("out2", DIRECTORY, null)

        then:
        noExceptionThrown()

        when:
        def input = new ByteArrayInputStream(output.toByteArray())
        unpack input,
            prop("out1", FILE, null),
            prop("out2", DIRECTORY, null)

        then:
        noExceptionThrown()
    }

                        f.text = val
                    }
                }
            }

            apply plugin: "base"
            tasks.create("t", CustomTask).paths << "out1" << "out2"
        """

        settingsFile << localCache.localCacheConfiguration() << remoteCache.remoteCacheConfiguration()

        executer.beforeExecute { it.withBuildCacheEnabled() }
    }