* Creates and returns a new instance of {@link ArrayDeque}.
     *
     * @param <E> the element type of {@link ArrayDeque}
     * @return a new instance of {@link ArrayDeque}
     * @see ArrayDeque#ArrayDeque()
     */
    public static <E> ArrayDeque<E> newArrayDeque() {
        return new ArrayDeque<>();
    }

    /**
     * Creates and returns a new instance of {@link ArrayDeque}.
     *

import com.google.common.base.Predicate;
import com.google.common.primitives.Ints;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.InlineMe;
import java.util.ArrayDeque;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.Deque;
import java.util.Enumeration;
import java.util.Iterator;

import assertk.assertions.isNull
import assertk.assertions.isSameAs
import assertk.assertions.isTrue
import assertk.fail
import java.io.File
import java.io.FileNotFoundException
import java.io.IOException
import java.util.ArrayDeque
import kotlin.test.assertFailsWith
import okhttp3.SimpleProvider
import okhttp3.TestUtil
import okhttp3.internal.cache.DiskLruCache.Editor
import okhttp3.internal.cache.DiskLruCache.Snapshot