AmbiguousOptionExceptionTest.java

/*
 *  Copyright (c) 2011-2015 The original author or authors
 *  ------------------------------------------------------
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  and Apache License v2.0 which accompanies this distribution.
 *
 *       The Eclipse Public License is available at
 *       http://www.eclipse.org/legal/epl-v10.html
 *
 *       The Apache License v2.0 is available at
 *       http://www.opensource.org/licenses/apache2.0.php
 *
 *  You may elect to redistribute this code under either of these licenses.
 */

package io.vertx.core.cli;

import org.junit.Test;

import java.util.Arrays;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Test the {@link AmbiguousOptionException}.
 */
public class AmbiguousOptionExceptionTest {

  @Test
  public void testCreation() {
    AmbiguousOptionException exception = new AmbiguousOptionException("foo",
        Arrays.asList(new Option().setLongName("foobar"), new Option().setLongName("foobaz")));
    assertThat(exception.getOptions()).hasSize(2);
    assertThat(exception.getToken()).isEqualTo("foo");
    assertThat(exception.getMessage())
        .contains("Ambiguous argument in command line")
        .contains("'foo'")
        .contains("foobar").contains("foobaz");
  }

}