assertNull(Punycode.decode("xn--cat-ñ3h"))
  }

  @Test fun unterminatedCodePoint() {
    assertNull(Punycode.decode("xn--cat-n"))
  }

  @Test fun overflowI() {
    assertNull(Punycode.decode("xn--99999999"))
  }

  @Test fun overflowMaxCodePoint() {
    assertNull(Punycode.decode("xn--a-b.net"))
    assertNull(Punycode.decode("xn--a-9b.net"))
    assertEquals("a՚.net", Punycode.decode("xn--a-99b.net"))

            } else if (token.isEmpty()) {
                ranges.add(new RangeValue("", false));
            }
        }
        if (ranges.size() < 2) {
            ranges.add(new RangeValue("99999999", false));
        }
        return ranges;
    }

    private static class RangeValue {
        private String value;

        private boolean closed;

		s           string
		startIdx    int
		length      int
		resExpected string
		errExpected error
	}{
		{"abcd", 1, 1, "a", nil},
		{"abcd", -1, 1, "a", nil},
		{"abcd", 999, 999, "", nil},
		{"", 999, 999, "", nil},
		{"测试abc", 1, 1, "测", nil},
		{"测试abc", 5, 5, "c", nil},
	}

	for i, tc := range evalCases {
		res, err := evalSQLSubstring(tc.s, tc.startIdx, tc.length)

     */
    protected
    fun setupPluginRequirements() {
        projectDir.resolve("version.txt").writeText("9999999.0") // All released versions should be lower than this
        projectDir.resolve("released-versions.json").writeText(
            """
                {
                  "latestReleaseSnapshot": {

  private final FakeTicker ticker = new FakeTicker();
  private final Stopwatch stopwatch = new Stopwatch(ticker);

  public void testElapsed_duration() {
    stopwatch.start();
    ticker.advance(999999);
    assertEquals(Duration.ofNanos(999999), stopwatch.elapsed());
    ticker.advance(1);
    assertEquals(Duration.ofMillis(1), stopwatch.elapsed());
  }

        assertEquals("1000bytes", MemoryUtil.byteCountToDisplaySize(1000L));
        assertEquals("1.024KB", MemoryUtil.byteCountToDisplaySize(FileUtils.ONE_KB));
        assertEquals("999.999KB", MemoryUtil.byteCountToDisplaySize(999_999L));
        assertEquals("1000KB", MemoryUtil.byteCountToDisplaySize(1000_000L));
        assertEquals("1.024MB", MemoryUtil.byteCountToDisplaySize(FileUtils.ONE_MB));

        VersionRange range = parseValid("[1.2.*]");
        assertContains(range, "1.2-alpha-1");
        assertContains(range, "1.2-SNAPSHOT");
        assertContains(range, "1.2");
        assertContains(range, "1.2.9999999");
        assertNotContains(range, "1.3-rc-1");
        assertEquals(range, parseValid(range.toString()));
    }

    @Test
    void testMissingOpenCloseDelimiter() {
        parseInvalid("1.0");
    }

        assertEquals(expected5, DocumentUtil.getValue(doc, "key5", Long.class).longValue());
    }

    public void test_double() {
        Map<String, Object> doc = new HashMap<>();

        double expected6 = 999.999;
        doc.put("key6", expected6);
        assertEquals(expected6, DocumentUtil.getValue(doc, "key6", Double.class));
    }

    public void test_float() {
        Map<String, Object> doc = new HashMap<>();

        "Parsing: <http://f:00000000000000/c> against <http://example.org/foo/bar>",
        "Parsing: <http://f:\n/c> against <http://example.org/foo/bar>",
        "Parsing: <http://f:999999/c> against <http://example.org/foo/bar>",
        "Parsing: <http://192.0x00A80001> against <about:blank>",
        "Parsing: <http://%30%78%63%30%2e%30%32%35%30.01> against <http://other.com/>",

    ticker.advance(1);
    assertEquals(1, stopwatch.elapsed(MICROSECONDS));
  }

  public void testElapsed_millis() {
    stopwatch.start();
    ticker.advance(999999);
    assertEquals(0, stopwatch.elapsed(MILLISECONDS));
    ticker.advance(1);
    assertEquals(1, stopwatch.elapsed(MILLISECONDS));
  }