}

    @Override
    public boolean containsKey(Object key) {
      return standardContainsKey(key);
    }

    @Override
    public boolean containsValue(Object value) {
      return standardContainsValue(value);
    }

    @Override
    public void putAll(Map<? extends K, ? extends V> map) {
      standardPutAll(map);
    }

    @Override
    public @Nullable V remove(Object object) {

   * collection views are synchronized correctly.
   */

  public void testSize() {
    int unused = create().size();
  }

  public void testIsEmpty() {
    boolean unused = create().isEmpty();
  }

  public void testRemove() {
    create().remove(null);
  }

  public void testClear() {
    create().clear();
  }

  public void testContainsKey() {

    public E getLast() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.getLast();
    }

    @Override
    public @Nullable E peekFirst() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.peekFirst();
    }

    @Override
    public @Nullable E peekLast() {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.peekLast();
    }

    @Override

        @Override
        public String getAssistSuffix() {
            return "Assist";
        }

        @Override
        public String getFormSuffix() {
            return "Form";
        }

        @Override
        public String getActionSuffix() {
            return "Action";
        }

        @Override
        public boolean isSkipClass(Class<?> clazz) {

    public void setBoost(Float value) {
        registerModifiedProperty("boost");
        this.boost = value;
    }

    public String getCreatedBy() {
        checkSpecifiedProperty("createdBy");
        return convertEmptyToNull(createdBy);
    }

    public void setCreatedBy(String value) {
        registerModifiedProperty("createdBy");
        this.createdBy = value;
    }

    assertTrue(a1[0] != a2[0]);
  }

  public void testRange() {
    assertFreshInstance(new TypeToken<Range<String>>() {});
  }

  public void testImmutableList() {
    assertFreshInstance(new TypeToken<ImmutableList<String>>() {});
  }

  public void testImmutableSet() {
    assertFreshInstance(new TypeToken<ImmutableSet<String>>() {});
  }

  public void testImmutableSortedSet() {

import org.lastaflute.web.servlet.request.RequestManager;
import org.lastaflute.web.servlet.request.SimpleRequestManager;

public class SystemHelperTest extends UnitFessTestCase {

    public SystemHelper systemHelper;

    private final Map<String, String> envMap = new HashMap<>();

    @Override
    public void setUp() throws Exception {
        super.setUp();
        final File propFile = File.createTempFile("project", ".properties");

    }

    @Override
    public boolean containsKey(Object key) {
      return standardContainsKey(key);
    }

    @Override
    public boolean containsValue(Object value) {
      return standardContainsValue(value);
    }

    @Override
    public void putAll(Map<? extends K, ? extends V> map) {
      standardPutAll(map);
    }

    @Override
    public @Nullable V remove(Object object) {

    public GetRequestBuilder prepareGet() {
        return client.prepareGet();
    }

    @Override
    public GetRequestBuilder prepareGet(final String index, final String id) {
        return client.prepareGet(index, id);
    }

    @Override
    public ActionFuture<MultiGetResponse> multiGet(final MultiGetRequest request) {
        return client.multiGet(request);
    }

    @Override

        /**
         * A comment or description of the share.
         */
        public String remark;
        /**
         * The share permissions.
         */
        public int permissions;
        /**
         * The maximum number of concurrent connections.
         */
        public int max_uses;
        /**
         * The current number of connections.
         */