! stdout '"Test":.*\n\z'

# 'go test -json' should say a test passes if it exits 0 and prints nothing.
# TODO(golang.org/issue/29062): this should fail in the future.
go test -json ./exit0main
stdout '"Action":"pass".*\n\z'
! stdout '"Test":.*\n\z'

# 'go test -json' should say a test fails if it exits 1 and prints nothing.
! go test -json ./exit1main
stdout '"Action":"fail".*\n\z'
! stdout '"Test":.*\n\z'

# a test that exits with an I/O stream held open
# should fail after a reasonable delay, not wait forever.
# (As of the time of writing, that delay is 10% of the timeout,
# but this test does not depend on its specific value.)

[short] skip 'runs a test that hangs until its WaitDelay expires'

! go test -v -timeout=1m .

	# After the test process itself prints PASS and exits,

# Builds and runs test binaries, so skip in short mode.
[short] skip

env GO111MODULE=on

# If a test invoked by 'go test' exits with a zero status code,
# it will panic.
! go test ./zero
! stdout ^ok
! stdout 'exit status'
stdout 'panic'
stdout ^FAIL

# If a test exits with a non-zero status code, 'go test' fails normally.
! go test ./one
! stdout ^ok
stdout 'exit status'
! stdout 'panic'
stdout ^FAIL

# to increase the probability of such a failure.
env GOMAXPROCS=1
env GOGC=off

# If the test exits with 'no tests to run', it means the testing package
# implementation is incorrect and does not wait until a test panic.
# If the test exits with '(?s)panic: die.*panic: die', it means
# the testing package did an extra panic for a panicking test.

// If the test is chatty/verbose, it'll print a success message to stdout.
// If recovered is non-nil, it'll panic with that value.
// If the test panicked with nil, or invoked runtime.Goexit, it'll be
// made to fail and panic with errNilPanicOrGoexit
func (eg *InternalExample) processRunResult(stdout string, timeSpent time.Duration, finished bool, recovered any) (passed bool) {
	passed = true

        handler.enterClassLoadingScope("some/Class")
        handler.exitClassLoadingScope()

        then:
        noExceptionThrown()
    }

    def "rethrows the #expectedExceptionClass.simpleName if the scope exits with #exception.class.simpleName"() {
        given:
        TransformErrorHandler handler = handler()

        when:
        handler.enterClassLoadingScope("some/Class")

	MOV	savedX27-8(SP), g
	RET

// func goexit(neverCallThisFunction)
// The top-most function running on a goroutine
// returns to goexit+PCQuantum.
TEXT runtime·goexit(SB),NOSPLIT|NOFRAME|TOPFRAME,$0-0
	MOV	ZERO, ZERO	// NOP
	JMP	runtime·goexit1(SB)	// does not return
	// traceback from goexit1 must hit code range of goexit
	MOV	ZERO, ZERO	// NOP

	header *Block // The header node of this (reducible) loop
	outer  *loop  // loop containing this loop

	// By default, children, exits, and depth are not initialized.
	children []*loop  // loops nested directly within this loop. Initialized by assembleChildren().
	exits    []*Block // exits records blocks reached by exits from this loop. Initialized by findExits().

	// Next three fields used by regalloc and/or

			return
		}
		t.Fatalf("%s: want nil panic, got %v", label, p)
	})
}

func TestOnceFuncGoexit(t *testing.T) {
	// If f calls Goexit, the results are unspecified. But check that f doesn't
	// get called twice.
	calls := 0
	f := sync.OnceFunc(func() {
		calls++
		runtime.Goexit()
	})
	var wg sync.WaitGroup
	for i := 0; i < 2; i++ {
		wg.Add(1)
		go func() {
			defer wg.Done()

	c.Fail()

	// Calling runtime.Goexit will exit the goroutine, which
	// will run the deferred functions in this goroutine,
	// which will eventually run the deferred lines in tRunner,
	// which will signal to the test loop that this test is done.
	//
	// A previous version of this code said:
	//
	//	c.duration = ...
	//	c.signal <- c.self
	//	runtime.Goexit()
	//