src/test/groovy/ModuloTest.groovy

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package groovy

import groovy.test.GroovyTestCase

class ModuloTest extends GroovyTestCase {
  int modulo = 100

  void testModuloLesser() {
    for (i in 0..modulo-1) {
      assert (i%modulo)==i
    }
  }

  void testModuloEqual() {
    for (i in 0..modulo) {
      assert ((i*modulo) % modulo)==0
    }
  }

  void testModuloBigger() {
    for (i in 0..modulo-1) {
      assert ((i*modulo+i) % modulo)==i
    }
  }

}