src/test/groovy/bugs/IterateOverCustomTypeBug.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.bugs

class IterateOverCustomTypeBug extends TestSupport {
    
    void testBug() {
        def object = this
        
        def answer = []
        for (i in object) {
            answer << i
        }
        assert answer == ['a', 'b', 'c']
        
        answer = []
        object.each { answer << it }
        assert answer == ['a', 'b', 'c']
    }
}