//

 //Author       : t.wood

 //Copyright    : (c) Resilient Networks plc 2012 - All Rights Reserved

 //

 package com.lexicalscope.jewel.cli.specification;

 import org.hamcrest.Description;

 import org.hamcrest.Matcher;

 import org.hamcrest.TypeSafeMatcher;

 public class OptionSpecificationMatchers

 {

    public static Matcher<ParsedOptionSpecification> mandatory()

    {

       return new TypeSafeMatcher<ParsedOptionSpecification>(ParsedOptionSpecification.class)

       {

          @Override

          public void describeTo(final Description description)

          {

             description.appendText("mandatory option");

          }

          @Override

          protected boolean matchesSafely(final ParsedOptionSpecification item)

          {

             return !item.isOptional();

          }

       };

    }

 }