appObjects.recompiledFiles(appOtherSourceFile, sourceFile)
        libObjects.noneRecompiled()

        and:
        install.exec().out == "Hi world"

        when:
        unused << "broken again"

        then:
        succeeds installApp
        install.exec().out == "Hi world"

        and:
        allSkipped()
    }

    @ToBeFixedForConfigurationCache

env GO111MODULE=off

[!exec:echo] skip
[!exec:false] skip

exec echo foo
stdout foo

exec echo foo &
exec echo bar &
! exec false &

# Starting a background process should clear previous output.
! stdout foo

# Wait should set the output to the concatenated outputs of the background
# programs, in the order in which they were started.
wait
stdout 'foo\nbar'

[short] skip
[!git] skip

cd sub
exec git init .
exec git config user.name 'Nameless Gopher'
exec git config user.email '******@****.***'
exec git add sub.go
exec git commit -m 'initial state'
cd ..

exec git init
exec git config user.name 'Nameless Gopher'
exec git config user.email '******@****.***'
exec git submodule add ./sub
exec git add go.mod example.go
exec git commit -m 'initial state'

	argv0 := argv[0]
	if filepath.Base(argv0) == argv0 {
		argv0, err = exec.LookPath(argv0)
		if err != nil {
			Exitf("cannot find %s: %v", argv[0], err)
		}
	}
	if ctxt.Debugvlog != 0 {
		ctxt.Logf("invoking archiver with syscall.Exec()\n")
	}
	err = syscall.Exec(argv0, argv, os.Environ())
	if err != nil {
		Exitf("running %s failed: %v", argv[0], err)
	}

[race] go build -o examplewithrace.exe -race -cover example/main &
wait

# First execute without GOCOVERDIR set...
env GOCOVERDIR=
exec ./example.exe normal
stderr '^warning: GOCOVERDIR not set, no coverage data emitted'

# ... then with GOCOVERDIR set.
env GOCOVERDIR=data/normal
exec ./example.exe normal
! stderr '^warning: GOCOVERDIR not set, no coverage data emitted'
go tool covdata percent -i=data/normal

		cmd := []string{"/foo", "bar"}
		exec := prober.newExecInContainer(ctx, container, containerID, cmd, 0)

		var dataBuffer bytes.Buffer
		writer := ioutils.LimitWriter(&dataBuffer, int64(limit))
		exec.SetStderr(writer)
		exec.SetStdout(writer)
		err := exec.Start()
		if err == nil {
			err = exec.Wait()
		}
		actualOutput := dataBuffer.Bytes()

import (
	"context"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"os"
	"os/exec"
	"strings"
	"time"
)

func ExampleLookPath() {
	path, err := exec.LookPath("fortune")
	if err != nil {
		log.Fatal("installing fortune is in your future")
	}
	fmt.Printf("fortune is available at %s\n", path)
}

func ExampleCommand() {
	cmd := exec.Command("tr", "a-z", "A-Z")
	cmd.Stdin = strings.NewReader("some input")

import org.gradle.internal.invocation.BuildAction;
import org.gradle.internal.logging.LoggingManagerInternal;
import org.gradle.launcher.exec.BuildActionExecutor;
import org.gradle.launcher.exec.BuildActionParameters;
import org.gradle.launcher.exec.BuildActionResult;
import org.gradle.launcher.exec.BuildExecutor;

/**
 * Sets up logging around a session.
 */
public class SetupLoggingActionExecutor implements BuildExecutor {

        new Thread(() -> latch.countDown()).start();
      }

      future.addListener(listenerLatch::countDown, exec);
    }

    assertSame(Boolean.TRUE, future.get());
    // Wait for the listener latch to complete.
    listenerLatch.await(500, MILLISECONDS);

    exec.shutdown();
    exec.awaitTermination(500, MILLISECONDS);
  }

# GO111MODULE=off
env GO111MODULE=off
! exec $WORK/testimport$GOEXE gobuild.example.com/x/y/z/w .

# GO111MODULE=auto in GOPATH/src
env GO111MODULE=auto
exec $WORK/testimport$GOEXE gobuild.example.com/x/y/z/w .

# GO111MODULE=auto outside GOPATH/src
cd $GOPATH/other
env GO111MODULE=auto
exec $WORK/testimport$GOEXE other/x/y/z/w .
stdout w2.go

! exec $WORK/testimport$GOEXE gobuild.example.com/x/y/z/w .