return 0, 0, err
	}

	start = h.Start
	if h.IsSuffixLength {
		start = resourceSize + h.Start
		if start < 0 {
			start = 0
		}
	}
	return start, length, nil
}

// Parse a HTTP range header value into a HTTPRangeSpec
func parseRequestRangeSpec(rangeString string) (hrange *HTTPRangeSpec, err error) {
	// Return error if given range string doesn't start with byte range prefix.

		}
	}

	// Assign line comments to syntax immediately following.
	for _, x := range in.pre {
		start, _ := x.Span()
		if debug {
			fmt.Fprintf(os.Stderr, "pre %T :%d:%d #%d\n", x, start.Line, start.LineRune, start.Byte)
		}
		xcom := x.Comment()
		for len(line) > 0 && start.Byte >= line[0].Start.Byte {
			if debug {

        when:
        handler.reservePort()
        handler.start(10, {})
        handler.start(11, {})
        handler.start(12, {})

        then:
        2 * factory.create(_ as String) >> Mock(ManagedExecutor)
    }

    def "cannot start contention handling when the handler was stopped"() {
        handler.stop()

        when:
        handler.start(10, {})

        then:

		// have an empty match: start.x==end.x and start.y==end.y.
		start := m
		for start.x > done.x && start.y > done.y && x[start.x-1] == y[start.y-1] {
			start.x--
			start.y--
		}
		end := m
		for end.x < len(x) && end.y < len(y) && x[end.x] == y[end.y] {
			end.x++
			end.y++
		}

		// Emit the mismatched lines before start into this chunk.

		}
		if n != 2 {
			return Block{}, ErrBlockSlashBadFormat
		}
		return Block{Start: start, End: start + size - 1}, nil
	}

	var start, end uint32
	n, err := fmt.Sscanf(in, "%d-%d", &start, &end)
	if err != nil {
		return Block{}, err
	}
	if n != 2 {
		return Block{}, ErrBlockDashBadFormat
	}
	return Block{Start: start, End: end}, nil
}

func (b Block) String() string {

        server.expect("f")
        server.start()

        when:
        async {
            start {
                succeeds("a")
            }
            start {
                succeeds("b")
            }
            server.waitForRequests(2)
            succeeds("c")
            start {
                succeeds("d")
            }
            start {
                succeeds("e")
            }

                void beforeSuite(TestDescriptor suite) { println "START [\$suite] [\$suite.name]" }
                void afterSuite(TestDescriptor suite, TestResult result) { println "FINISH [\$suite] [\$suite.name] [\$result.resultType] [\$result.testCount]" }
                void beforeTest(TestDescriptor test) { println "START [\$test] [\$test.name]" }

        echo " sudo chkconfig --add fess"
        echo "### You can start fess service by executing"
        echo " sudo service fess start"

    elif command -v update-rc.d >/dev/null; then
        echo "### NOT starting on installation, please execute the following statements to configure fess service to start automatically using chkconfig"

        when:
        def result = execHandle.start().waitForFinish()

        then:
        execHandle.state == ExecHandleState.FAILED
        result.exitValue == 72

        when:
        result.assertNormalExitValue()

        then:
        def e = thrown(ExecException)
        e.message.contains "finished with non-zero exit value 72"
    }

    void "start fails when process cannot be started"() {

    assertSame(stopwatch, stopwatch.start());
    assertTrue(stopwatch.isRunning());
  }

  public void testStart_whileRunning() {
    stopwatch.start();
    try {
      stopwatch.start();
      fail();
    } catch (IllegalStateException expected) {
    }
    assertTrue(stopwatch.isRunning());
  }

  public void testStop() {
    stopwatch.start();
    assertSame(stopwatch, stopwatch.stop());