1 /*
2  * Copyright (C) 2013 The Guava Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5  * in compliance with the License. You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the License
10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11  * or implied. See the License for the specific language governing permissions and limitations under
12  * the License.
13  */
14 
15 package com.google.common.collect;
16 
17 import com.google.common.annotations.GwtCompatible;
18 
19 import junit.framework.TestCase;
20 
21 /**
22  * Tests for {@link RegularImmutableAsList}.
23  *
24  * @author Louis Wasserman
25  */
26 @GwtCompatible
27 public class RegularImmutableAsListTest extends TestCase {
28   /**
29    * RegularImmutableAsList should assume its input is null-free without checking, because it only
30    * gets invoked from other immutable collections.
31    */
32   public void testDoesntCheckForNull() {
33     ImmutableSet<Integer> set = ImmutableSet.of(1, 2, 3);
34     new RegularImmutableAsList<Integer>(set, new Object[] {null, null, null});
35     // shouldn't throw!
36   }
37 }
38