public void testToString() {
    stopwatch.start();
    assertThat(stopwatch.toString()).isEqualTo("0.000 ns");
    ticker.advance(1);
    assertThat(stopwatch.toString()).isEqualTo("1.000 ns");
    ticker.advance(998);
    assertThat(stopwatch.toString()).isEqualTo("999.0 ns");
    ticker.advance(1);
    assertThat(stopwatch.toString()).isEqualTo("1.000 \u03bcs");
    ticker.advance(1);

 * governing permissions and limitations under the License.
-->
<web-app xmlns="https://jakarta.ee/xml/ns/jakartaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee
                             web-app_6_1.xsd"
         version="6.1">

  static void delay(long millis) throws InterruptedException {
    long startTime = System.nanoTime();
    long ns = millis * 1000 * 1000;
    for (; ; ) {
      if (millis > 0L) {
        Thread.sleep(millis);
      } else {
        // too short to sleep
        Thread.yield();
      }
      long d = ns - (System.nanoTime() - startTime);
      if (d > 0L) {
        millis = d / (1000 * 1000);
      } else {

    @Test
    public void test_namespace() {
        if (webXmlDocument == null) {
            return;
        }
        final Element root = webXmlDocument.getDocumentElement();
        assertEquals("https://jakarta.ee/xml/ns/jakartaee", root.getNamespaceURI());
    }

    @Test
    public void test_schemaLocation() {
        if (webXmlDocument == null) {
            return;
        }

  static void delay(long millis) throws InterruptedException {
    long startTime = System.nanoTime();
    long ns = millis * 1000 * 1000;
    for (; ; ) {
      if (millis > 0L) {
        Thread.sleep(millis);
      } else {
        // too short to sleep
        Thread.yield();
      }
      long d = ns - (System.nanoTime() - startTime);
      if (d > 0L) {
        millis = d / (1000 * 1000);
      } else {

"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. en http://usefulinc.com/ns/doap# http://www.w3.org/1999/02/22-rdf-syntax-ns# http://projects.apache.org/ns/asfext# http://xmlns.com/foaf/0.1/ http://Maven.rdf.apache.org/ 2001 http://www.apache.org/licenses/LICENSE-2.0.txt Apache Maven https://maven.apache.org/ https://maven.apache.org/ Maven is a project development...

                    filters.add(new LowestVersionFilter(num));
                } else if ("s".equals(expression)) {
                    filters.add(new ContextualSnapshotVersionFilter());
                } else if ("ns".equals(expression)) {
                    filters.add(new SnapshotVersionFilter());
                } else if (expression.startsWith("e(") && expression.endsWith(")")) {

            T t = delegate.get();
            value = t;
            nanos = now + durationNanos;
            // In the very unlikely event that nanos is 0, set it to 1;
            // no one will notice 1 ns of tardiness.
            expirationNanos = (nanos == 0) ? 1 : nanos;
            return t;
          }
        }
      }
      // This is safe because we checked `expirationNanos`.

            T t = delegate.get();
            value = t;
            nanos = now + durationNanos;
            // In the very unlikely event that nanos is 0, set it to 1;
            // no one will notice 1 ns of tardiness.
            expirationNanos = (nanos == 0) ? 1 : nanos;
            return t;
          }
        }
      }
      // This is safe because we checked `expirationNanos`.

            .charAt(0);
    if (overWaitNanosFirstDigit < '4') {
      overWaitNanosFirstDigit = '9';
    }
    String nanosRegex = "[4-" + overWaitNanosFirstDigit + "][0-9]+";
    assertWithMessage("Spent %s ns blocked; slept for %s ms", thread.timeSpentBlocked, toWaitMillis)
        .that(thread.exception)
        .hasMessageThat()
        .matches(
            "Waited 2 seconds \\(plus "
                + (longWait ? "3" : "1")