@@ -0,0 +1,1943 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements.  See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership.  The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License.  You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing,%0A * software distributed under the License is distributed on an%0A * %22AS IS%22 BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY%0A * KIND, either express or implied.  See the License for the%0A * specific language governing permissions and limitations%0A * under the License.%0A */%0Apackage org.apache.tinkerpop.gremlin.util.function;%0A%0Aimport org.junit.Test;%0A%0Aimport java.util.HashMap;%0A%0Aimport static org.hamcrest.CoreMatchers.instanceOf;%0Aimport static org.hamcrest.MatcherAssert.assertThat;%0Aimport static org.junit.Assert.assertEquals;%0Aimport static org.junit.Assert.assertNotSame;%0A%0A/**%0A * @author Stephen Mallette (http://stephen.genoprime.com)%0A */%0Apublic class HashMapSupplierTest %7B%0A    @Test%0A    public void shouldSupplyHashMap() %7B%0A        assertEquals(0, HashMapSupplier.instance().get().size());%0A    %7D%0A%0A    @Test%0A    public void shouldSupplyHashMapInstance() %7B%0A        assertEquals(0, HashMapSupplier.instance().get().size());%0A        assertThat(HashMapSupplier.instance().get(), instanceOf(HashMap.class));%0A    %7D%0A%0A    @Test%0A    public void shouldSupplyNewHashMapOnEachInvocation() %7B%0A        final HashMap%3CObject,Object%3E l1 = HashMapSupplier.instance().get();%0A        final HashMap%3CObject,Object%3E l2 = HashMapSupplier.instance().get();%0A        final HashMap%3CObject,Object%3E l3 = HashMapSupplier.instance().get();%0A%0A        assertNotSame(l1, l2);%0A        assertNotSame(l1, l3);%0A        assertNotSame(l2, l3);%0A    %7D%0A%7D%0A

Add test for HashMapSupplier.