package org.apache.commons.cli.bug;

import org.apache.commons.cli.*;
import org.junit.Test;

public class BugCLI252Test extends DefaultParserTest {

    @Test
    public void testExactOptionNameMatch() throws ParseException {
        new DefaultParser().parse(getOptions(), new String[]{"--prefix"});
    }

    @Test(expected = AmbiguousOptionException.class)
    public void testAmbiquousOptionName() throws ParseException {
        new DefaultParser().parse(getOptions(), new String[]{"--pref"});
    }

    private Options getOptions() {
        Options options = new Options();
        options.addOption(Option.builder().longOpt("prefix").build());
        options.addOption(Option.builder().longOpt("prefixplusplus").build());
        return options;
    }

}

@@ -1,8 +1,812 @@
+/*%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0A
 package 

Add missing license header