'\t', "<tab>",
          '&', "<and>");
  private static final char[] NO_CHARS = new char[0];

  public void testReplacements() throws IOException {
    // In reality this is not a very sensible escaper to have (if you are only
    // escaping elements from a map you would use a ArrayBasedCharEscaper).
    UnicodeEscaper escaper =
        new ArrayBasedUnicodeEscaper(

        if (defaultPlugins == null) {
            problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE)
                    .setMessage("Unknown packaging: " + packaging)
                    .setLocation(model.getLocation("packaging")));
        } else if (!defaultPlugins.isEmpty()) {
            Model lifecycleModel = new Model();
            lifecycleModel.setBuild(new Build());

        BeanExpressionEvaluator evaluator = new BeanExpressionEvaluator(request);

        ObjectWithFieldsConverter converter = new EnhancedConfigurationConverter();

        try {
            converter.processConfiguration(
                    converterLookup, request.getBean(), classLoader, plexusConfig, evaluator, null);
        } catch (ComponentConfigurationException e) {
            throw new BeanConfigurationException(e.getMessage(), e);

  protected void checkCanCreate() {
    if (subjectGenerator == null) {
      throw new IllegalStateException("Call using() before createTestSuite().");
    }
    if (name == null) {
      throw new IllegalStateException("Call named() before createTestSuite().");
    }
    if (features == null) {
      throw new IllegalStateException("Call withFeatures() before createTestSuite().");
    }
  }

          // io types
          .put(InputStream.class, new ByteArrayInputStream(new byte[0]))
          .put(ByteArrayInputStream.class, new ByteArrayInputStream(new byte[0]))
          .put(Readable.class, new StringReader(""))
          .put(Reader.class, new StringReader(""))
          .put(StringReader.class, new StringReader(""))
          .put(Buffer.class, ByteBuffer.allocate(0))

    private List<Dependency> dependencies = new ArrayList<>();

    private List<Dependency> resolvedDependencies = new ArrayList<>();

    private List<Dependency> unresolvedDependencies = new ArrayList<>();

    private List<Exception> collectionErrors = new ArrayList<>();

    private Map<Dependency, List<Exception>> resolutionErrors = new IdentityHashMap<>();

    @Override

import spock.lang.Specification

class PropertyMetaDataTest extends Specification {
    final ClassMetaData classMetaData = Mock()
    final PropertyMetaData propertyMetaData = new PropertyMetaData('prop', classMetaData)

    def formatsSignature() {
        def type = new TypeMetaData('org.gradle.SomeClass')
        propertyMetaData.type = type

        expect:
        propertyMetaData.signature == 'org.gradle.SomeClass prop'
    }

public final class CertificatePinning {
  private final OkHttpClient client = new OkHttpClient.Builder()
      .certificatePinner(
          new CertificatePinner.Builder()
              .add("publicobject.com", "sha256/Vjs8r4z+80wjNcr1YKepWQboSIRi63WsWXhIMN+eWys=")
              .build())
      .build();

  public void run() throws Exception {
    Request request = new Request.Builder()
        .url("https://publicobject.com/robots.txt")

    }

    @SuppressWarnings("unchecked")
    @Override
    public K[] createKeyArray(int length) {
      return (K[]) new Object[length];
    }

    @SuppressWarnings("unchecked")
    @Override
    public V[] createValueArray(int length) {
      return (V[]) new Object[length];
    }

    @Override
    public TestSubjectGenerator<?> getInnerGenerator() {
      return generator;
    }
  }

        GraphBuilder.undirected().nodeOrder(ElementOrder.sorted(comparator)).build();

    NonComparableSuperClass node1 = new NonComparableSuperClass(1);
    NonComparableSuperClass node3 = new NonComparableSuperClass(3);
    NonComparableSuperClass node5 = new NonComparableSuperClass(5);
    NonComparableSuperClass node7 = new NonComparableSuperClass(7);

    graph.addNode(node1);
    graph.addNode(node7);
    graph.addNode(node5);