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  
18  package org.apache.commons.math.linear;
19  
20  import junit.framework.TestCase;
21  
22  /**
23   * @version $Revision: 480442 $ $Date: 2006-11-29 00:21:22 -0700 (Wed, 29 Nov 2006) $
24   */
25  public class InvalidMatrixExceptionTest extends TestCase {
26      /**
27       * 
28       */
29      public void testConstructor(){
30          InvalidMatrixException ex = new InvalidMatrixException();
31          assertNull(ex.getMessage());
32      }
33      
34      /**
35       * 
36       */
37      public void testConstructorMessage(){
38          String msg = "message";
39          InvalidMatrixException ex = new InvalidMatrixException(msg);
40          assertEquals(msg, ex.getMessage());
41      }
42  }