1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.math4.legacy.exception;
18
19 import org.junit.Test;
20
21 import org.apache.commons.math4.legacy.exception.util.LocalizedFormats;
22
23 /**
24 * Tests for {@link NullArgumentException}.
25 */
26 public final class NullArgumentExceptionTest {
27 @Test
28 public void testCheckSingle() {
29 try {
30 Object obj = null;
31 NullArgumentException.check(obj);
32 } catch (NullArgumentException e) {
33 // Expected.
34 }
35 }
36
37 @Test
38 public void testCheckArray() {
39 try {
40 double[] array = null;
41 NullArgumentException.check(array, LocalizedFormats.INPUT_ARRAY);
42 } catch (NullArgumentException e) {
43 // Expected.
44 }
45 }
46 }