import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isTrue
import kotlin.test.Test
import kotlin.time.Duration.Companion.seconds

class CacheControlTest {
  @Test
  @Throws(Exception::class)
  fun emptyBuilderIsEmpty() {
    val cacheControl = CacheControl.Builder().build()
    assertThat(cacheControl.toString()).isEqualTo("")
    assertThat(cacheControl.noCache).isFalse()

      Callable<T> callable, long timeoutDuration, TimeUnit timeoutUnit) throws ExecutionException {
    checkNotNull(callable);
    checkNotNull(timeoutUnit);
    try {
      return callable.call();
    } catch (RuntimeException e) {
      throw new UncheckedExecutionException(e);
    } catch (Exception e) {
      restoreInterruptIfIsInterruptedException(e);
      throw new ExecutionException(e);
    } catch (Error e) {

    @Nested
    @DisplayName("Namespace Updates")
    class NamespaceUpdateTests {

        @Test
        @DisplayName("should update namespace recursively")
        void shouldUpdateNamespaceRecursively() throws Exception {
            String pomXml = """
                <?xml version="1.0" encoding="UTF-8"?>
                <project xmlns="http://maven.apache.org/POM/4.0.0">
                    <modelVersion>4.0.0</modelVersion>

         * @param quoted whether the query is quoted
         * @return the created Query object
         * @throws ParseException if the query cannot be parsed
         */
        @Override
        protected Query getFieldQuery(final String field, final String queryText, final boolean quoted) throws ParseException {
            final org.apache.lucene.search.Query query = super.getFieldQuery(field, queryText, quoted);

     * @return the validated string
     * @throws PACDecodingException if validation fails
     */
    public String check(final String string) throws PACDecodingException {
        if (this.pointer == 0 && string != null) {
            throw new PACDecodingException("Non-empty string");
        }

        final int expected = this.length / 2;
        if (string.length() != expected) {

        return caught;
      }
      throw new AssertionError(
          "expected to throw " + expectedThrowable.getSimpleName() + " but threw " + t, t);
    }
    if (userPassedSupplier) {
      throw new AssertionError(
          "expected to throw "
              + expectedThrowable.getSimpleName()
              + " but returned result: "
              + result);
    } else {

  /**
   * @throws IllegalArgumentException if another entry in the bucket has the same key
   * @throws BucketOverflowException if this bucket has too many entries, which may indicate a hash
   *     flooding attack
   */
  private static void checkNoConflictInValueBucket(
      Object value, Entry<?, ?> entry, @Nullable ImmutableMapEntry<?, ?> valueBucketHead)
      throws BucketOverflowException {

   *
   * <p>If the dataset contains any non-finite values ({@link Double#POSITIVE_INFINITY}, {@link
   * Double#NEGATIVE_INFINITY}, or {@link Double#NaN}) then the result is {@link Double#NaN}.
   *
   * @throws IllegalStateException if the dataset is empty
   */
  public double populationCovariance() {
    checkState(count() != 0);
    return sumOfProductsOfDeltas / count();
  }

  /**

        assertEquals("example.com", IpAddressUtil.formatForUrl("example.com"));

        // Null
        assertNull(IpAddressUtil.formatForUrl(null));
    }

    @Test
    public void testGetUrlHost() throws UnknownHostException {
        // IPv4 localhost
        InetAddress ipv4Localhost = InetAddress.getByName("127.0.0.1");
        assertEquals("127.0.0.1", IpAddressUtil.getUrlHost(ipv4Localhost));

     * silently {@link #addNode(Object) add} each missing endpoint to the graph.
     *
     * @return this {@code Builder} object
     * @throws IllegalArgumentException if the introduction of the edge would violate {@link
     *     #allowsSelfLoops()}
     * @throws IllegalArgumentException if the endpoints are unordered and the graph is directed
     */
    @CanIgnoreReturnValue