return addOption(new StringsJavadocOptionFileOption(option, new ArrayList<>(), joinBy));
    }

    public JavadocOptionFileOption<List<String>> addMultilineStringsOption(String option) {
        return addOption(new MultilineStringsJavadocOptionFileOption(option, new ArrayList<>()));
    }

        BaseSerializerFactory factory = new BaseSerializerFactory();
        DefaultSerializerRegistry registry = new DefaultSerializerRegistry();
        registry.register(DefaultTestClassRunInfo.class, new DefaultTestClassRunInfoSerializer());
        registry.register(CompositeIdGenerator.CompositeId.class, new IdSerializer());
        registry.register(DefaultNestedTestSuiteDescriptor.class, new DefaultNestedTestSuiteDescriptorSerializer());

    final fileReferenceFactory = new FileReferenceFactory()
    final customEntries = [
        new ProjectDependency("/test2"),
        new Container("org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"),
        new Library(fileReferenceFactory.fromPath("/apache-ant-1.7.1/lib/ant-antlr.jar")),
        new SourceFolder("src", "bin2"),

            "new File(\"${filePath}\").$checkKind()"
        }

        @Override
        String getJavaExpression() {
            "new File(\"${filePath}\").$checkKind()"
        }
    }

    static FileCheck fileExists(String filePath) {
        new FileCheck(filePath, "exists")
    }

    static FileCheck fileIsFile(String filePath) {
        new FileCheck(filePath, "isFile")
    }

        .createTestSuite();
  }

  private static String[] dedupe(String[] elements) {
    Set<String> tmp = new LinkedHashSet<>();
    Collections.addAll(tmp, elements);
    return tmp.toArray(new String[0]);
  }

  static <T> Comparator<T> arbitraryNullFriendlyComparator() {
    return new NullFriendlyComparator<>();
  }

        new PatternSet() != new PatternSet(caseSensitive: false)
        new PatternSet() != new PatternSet(includes: ['i'])
        new PatternSet() != new PatternSet(excludes: ['e'])
        new PatternSet(includes: ['i']) != new PatternSet(includes: ['other'])
        new PatternSet(excludes: ['e']) != new PatternSet(excludes: ['other'])
    }

    def canCopyFromAnotherPatternSet() {
        PatternSet other = new PatternSet()

    class BadRunnableException extends RuntimeException {}

    CountingRunnable before = new CountingRunnable();
    Runnable bad =
        new Runnable() {
          @Override
          public void run() {
            throw new BadRunnableException();
          }
        };
    CountingRunnable after = new CountingRunnable();

    future.addListener(before, directExecutor());

        value == written

        where:
        array << [
            new byte[]{42},
            new short[]{42},
            new int[]{42},
            new long[]{42},
            new float[]{42.0},
            new double[]{42.0},
            new char[]{'*'},
            new boolean[]{true}
        ]
        value = new ArrayOfPrimitiveValueSnapshot(array)
    }

    def "serializes list properties"() {

        Model target = new Model();
        Model source = new Model();
        target.setLicenses(new ArrayList<License>());
        License lic1 = new License();
        License lic2 = new License();
        target.getLicenses().add(lic1);
        source.setLicenses(new ArrayList<License>());
        source.getLicenses().add(lic2);

        new MavenMerger().mergeModel(target, source, false, null);

		*out = new(LocalEtcd)
		(*in).DeepCopyInto(*out)
	}
	if in.External != nil {
		in, out := &in.External, &out.External
		*out = new(ExternalEtcd)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Etcd.
func (in *Etcd) DeepCopy() *Etcd {
	if in == nil {
		return nil
	}
	out := new(Etcd)
	in.DeepCopyInto(out)
	return out
}