builder.put(entry);
      }
      return builder.build().entrySet().asList();
    }
  }

  public static class ImmutableSortedMapKeyListGenerator extends TestStringListGenerator {
    @Override
    protected List<String> create(String[] elements) {
      ImmutableSortedMap.Builder<String, Integer> builder = ImmutableSortedMap.naturalOrder();

        builder.put(entry);
      }
      return builder.build().entrySet().asList();
    }
  }

  public static class ImmutableSortedMapKeyListGenerator extends TestStringListGenerator {
    @Override
    protected List<String> create(String[] elements) {
      ImmutableSortedMap.Builder<String, Integer> builder = ImmutableSortedMap.naturalOrder();

import com.google.common.collect.testing.google.SortedMapGenerators.ImmutableSortedMapGenerator;
import com.google.common.collect.testing.google.SortedMapGenerators.ImmutableSortedMapKeyListGenerator;
import com.google.common.collect.testing.google.SortedMapGenerators.ImmutableSortedMapValueListGenerator;
import com.google.common.testing.CollectorTester;
import com.google.common.testing.NullPointerTester;