*/
    void completed()

    /**
     * Blocks until this action has completed. Asserts that the action completes within the specified time. Rethrows any exception from the action.
     */
    void completesWithin(long maxWaitValue, TimeUnit maxWaitUnits)

    /**
     * Blocks until this action has completed. Asserts that the action completes before the given time. Rethrows any exception from the action.
     */

        when:
        def timedOut = false
        def action = start {
            timedOut = condition.waitUntilComplete(200)
        }
        action.completesWithin(200, TimeUnit.MILLISECONDS)

        then:
        timedOut
    }

    @FailsWith(TestException)
    def "finish rethrows exception thrown by test thread"() {
        Runnable action = Mock()