@Override
            ResourceLockState.Disposition transform(ResourceLockState workerLeaseState) {
                if (lock1.tryLock() && lock2.tryLock()) {
                    return FINISHED
                } else {
                    return FAILED
                }
            }
        })

        then:

        then:
        result.failures.empty

        1 * workerLeaseService.currentWorkerLease >> workerLease

        then:
        1 * cancellationHandler.isCancellationRequested() >> false
        1 * workerLease.tryLock() >> true
        1 * workSource.executionState() >> WorkSource.State.MaybeWorkReadyToStart
        1 * workSource.selectNext() >> WorkSource.Selection.of(node)
        1 * worker.execute(node)

	}
}

// TryLock tries to lock rw for writing and reports whether it succeeded.
//
// Note that while correct uses of TryLock do exist, they are rare,
// and use of TryLock is often a sign of a deeper problem
// in a particular use of mutexes.
func (rw *RWMutex) TryLock() bool {
	if race.Enabled {
		_ = rw.w.state
		race.Disable()
	}
	if !rw.w.TryLock() {
		if race.Enabled {
			race.Enable()

	}
	// Slow path (outlined so that the fast path can be inlined)
	m.lockSlow()
}

// TryLock tries to lock m and reports whether it succeeded.
//
// Note that while correct uses of TryLock do exist, they are rare,
// and use of TryLock is often a sign of a deeper problem
// in a particular use of mutexes.
func (m *Mutex) TryLock() bool {
	old := m.state
	if old&(mutexLocked|mutexStarving) != 0 {
		return false
	}

        return new AcquireLocks(resourceLocks, false);
    }

    /**
     * Attempts an atomic, non-blocking lock on the provided resource locks.
     */
    public static InternalTransformer<ResourceLockState.Disposition, ResourceLockState> tryLock(ResourceLock... resourceLocks) {

        lockFileAccess.setLength(Math.min(lockFileAccess.length(), infoRegionPos));
    }

    public FileLockOutcome tryLock(RandomAccessFile lockFileAccess, boolean shared) throws IOException {
        try {
            FileLock fileLock = lockFileAccess.getChannel().tryLock(infoRegionPos, INFORMATION_REGION_SIZE - infoRegionPos, shared);
            if (fileLock == null) {

import java.util.concurrent.locks.ReentrantLock

import static org.gradle.internal.resources.DefaultResourceLockCoordinationService.lock
import static org.gradle.internal.resources.DefaultResourceLockCoordinationService.tryLock
import static org.gradle.internal.resources.DefaultResourceLockCoordinationService.unlock
import static org.gradle.util.Path.path

class DefaultWorkerLeaseServiceProjectLockTest extends AbstractWorkerLeaseServiceTest {

		l.bucket.fill -= uint64(-change)
	}
	if change != 0 && enabled {
		l.enabled.Store(false)
	}
}

// tryLock attempts to lock l. Returns true on success.
func (l *gcCPULimiterState) tryLock() bool {
	return l.lock.CompareAndSwap(0, 1)
}

// unlock releases the lock on l. Must be called if tryLock returns true.
func (l *gcCPULimiterState) unlock() {
	old := l.lock.Swap(0)
	if old != 1 {
		throw("double unlock")

            ensureAllWithoutLoggerInitialized();
        }

        void maybeAdd(final ListenerDetails listener) {
            if (type.isInstance(listener.listener)) {
                if (broadcasterLock.tryLock()) {
                    try {
                        checkListenersCanBeAdded();
                        listeners.add(listener);
                        invalidateDispatchCache();
                    } finally {

                return false
            }

            @Override
            boolean isLockedByCurrentThread() {
                return false
            }

            @Override
            boolean tryLock() {
                return false
            }

            @Override
            void unlock() {

            }

            @Override
            String getDisplayName() {