* .
     */
    @Test
    public void testIsNotEmptyCollectionOfQ() {
        final Collection<String> c = new ArrayList<String>();
        c.add("hoge");
        assertThat(CollectionsUtil.isNotEmpty(c), is(true));
    }

    /**
     * Test method for
     * {@link org.codelibs.core.collection.CollectionsUtil#isEmpty(java.util.Map)}
     * .
     */

         *
         */
        public void getIii() {
        }

        /**
         * @param arg1
         * @param arg2
         * @return Number
         */
        public Number add(final Number arg1, final Number arg2) {
            return new Integer(3);
        }

        /**
         * @param arg1
         * @param arg2
         * @return int
         */

    }

    /**
     * @throws Exception
     */
    @Test
    public void testAdd() throws Exception {
        list.addLast("1");
        list.addLast("2");
        list.addLast("3");
        list.add(1, "4");
        assertThat(list.get(1), is("4"));
        assertThat(list.get(2), is("2"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testIndexOf() throws Exception {

    public CopyOptions converter(final Converter converter, final CharSequence... propertyNames) {
        assertArgumentNotNull("converter", converter);

        if (isEmpty(propertyNames)) {
            converters.add(converter);
        } else {
            for (final CharSequence name : propertyNames) {
                assertArgumentNotEmpty("element of propertyNames", name);
                converterMap.put(name.toString(), converter);

    }

    /**
     * @throws Exception
     */
    @Test
    public void test3() throws Exception {
        DisposableUtil.add(new TestDisposable("a"));
        DisposableUtil.add(new TestDisposable2());
        DisposableUtil.add(new TestDisposable("b"));
        assertThat(DisposableUtil.disposables.size(), is(3));
        DisposableUtil.dispose();
        assertThat(count, is(3));
        assertThat(names, is("ba"));

        assertThat(traverser.isExistClass(TestCase.class.getName()), is(not(true)));

        final Set<String> set = new HashSet<String>();
        traverser.forEach((ClassHandler) (packageName, shortClassName) -> set.add(ClassUtil.concatName(packageName, shortClassName)));
        assertThat(set.size() > 0, is(true));
        assertThat(set.contains(DummyTest.class.getName()), is(true));

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
    #    and modify them (or add more) to build your code if your project
    #    uses a compiled language

    #- run: |
    #   make bootstrap
    #   make release

    - name: Perform CodeQL Analysis

        return new String(buffer);
    }

    /**
     * 初期化します。
     */
    protected static synchronized void initialize() {
        if (!initialized) {
            DisposableUtil.add(() -> {
                ResourceBundle.clearCache();
                initialized = false;
            });
            initialized = true;
        }
    }

            final URL url = it.next();
            final Traverser resourcesType = getTraverser(url, rootPackage, baseName);
            if (resourcesType != null) {
                list.add(resourcesType);
            }
        }
        if (list.isEmpty()) {
            logger.log("WCL0014", rootPackage);
            return EMPTY_ARRAY;
        }

public class CaseInsensitiveSetTest {

    /**
     * @throws Exception
     */
    @Test
    public void testContains() throws Exception {
        final Set<String> set = new CaseInsensitiveSet();
        set.add("one");
        assertThat(set.contains("ONE"), is(true));
    }