src/test/groovy/ToArrayBugTest.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 ToArrayBugTest extends GroovyTestCase {
    
    void testToArrayBug() {
        
        def array = getArray()

        callArrayMethod(array)
    }
    
    protected def getArray() {
        def list = [1, 2, 3, 4]
        def array = list.toArray()
        
        assert array != null
        
        return array
    }
    
    protected def callArrayMethod(array) {
        def list = Arrays.asList(array)
        
        assert list.size() == 4
        assert list == [1, 2, 3, 4]
    }
}