/*
 *  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 semantics

class LabelsTest extends GroovyTestCase {
    void testLabels() {
        // tag::test_labels[]
        given:
            def x = 1
            def y = 2
        when:
            def z = x+y
        then:
            assert z == 3
        // end::test_labels[]
    }

    void testUseOfLabel() {
        // tag::label_bad_practice[]
        for (int i=0;i<10;i++) {
            for (int j=0;j<i;j++) {
                println "j=$j"
                if (j == 5) {
                    break exit
                }
            }
            exit: println "i=$i"
        }
        // end::label_bad_practice[]
    }
}
