    1   /*
    2    * Copyright 2003-2004 The Apache Software Foundation.
    3    *
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    *
    8    *      http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16
    17  package org.apache.commons.math.linear;
    18
    19  import junit.framework.TestCase;
    20
    21  /***
    22   * @version $Revision: 1.2 $ $Date: 2004/12/06 05:49:44 $
    23   */
    24  public class InvalidMatrixExceptionTest extends TestCase {
    25      /***
    26       *
    27       */
    28      public void testConstructor(){
    29          InvalidMatrixException ex = new InvalidMatrixException();
    30          assertNull(ex.getMessage());
    31      }
    32
    33      /***
    34       *
    35       */
    36      public void testConstructorMessage(){
    37          String msg = "message";
    38          InvalidMatrixException ex = new InvalidMatrixException(msg);
    39          assertEquals(msg, ex.getMessage());
    40      }
    41  }