}

  public void testConverter_nullConversions() {
    for (CaseFormat outer : CaseFormat.values()) {
      for (CaseFormat inner : CaseFormat.values()) {
        assertNull(outer.converterTo(inner).convert(null));
        assertNull(outer.converterTo(inner).reverse().convert(null));
      }
    }
  }

  public void testConverter_toString() {
    assertEquals(

    assertEquals("FooBar{}", toTest);
  }

  @GwtIncompatible // Class names are obfuscated in GWT
  public void testToStringHelper_localInnerClass() {
    // Local inner classes have names ending like "Outer.$1Inner"
    class LocalInnerClass {}
    String toTest = MoreObjects.toStringHelper(new LocalInnerClass()).toString();
    assertEquals("LocalInnerClass{}", toTest);
  }

     */
    static class InnerClass {
        InnerEnum enumProp

        /**
         * This is an inner inner class.
         */
        class AnotherInner {
            InnerClass outer
        }
    }

    GroovyInterface getSomeProp() {
        // ignore anonymous classes
        return new GroovyInterface() {}
    }

    InnerClass.AnotherInner innerClassProp

FIELD java.util.AbstractMap.values com.google.common.collect.TreeRangeMap.SubRangeMap.SubRangeMapAsMap.values.$
OUTER com.google.common.collect.StandardTable.Row

    return suite;
  }

  @Override
  protected <K, V> BiMap<K, V> create() {
    TestBiMap<K, V> inner = new TestBiMap<>(HashBiMap.<K, V>create(), mutex);
    BiMap<K, V> outer = Synchronized.biMap(inner, mutex);
    return outer;
  }

  public static final class SynchronizedHashBiMapGenerator extends TestStringBiMapGenerator {
    @Override
    protected BiMap<String, String> create(Entry<String, String>[] entries) {

    NavigableMap<K, V> innermost =
        new SafeTreeMap<>((Comparator<? super K>) Ordering.natural().nullsFirst());
    TestMap<K, V> inner = new TestMap<>(innermost, mutex);
    NavigableMap<K, V> outer = Synchronized.navigableMap(inner, mutex);
    return outer;
  }

  static class TestEntry<K, V> extends ForwardingMapEntry<K, V> implements Serializable {
    private final Entry<K, V> delegate;
    private final Object mutex;

    return suite;
  }

  @Override
  protected <K, V> BiMap<K, V> create() {
    TestBiMap<K, V> inner = new TestBiMap<>(HashBiMap.<K, V>create(), mutex);
    BiMap<K, V> outer = Synchronized.biMap(inner, mutex);
    return outer;
  }

  public static final class SynchronizedHashBiMapGenerator extends TestStringBiMapGenerator {
    @Override
    protected BiMap<String, String> create(Entry<String, String>[] entries) {

  public final Object mutex = new Integer(1); // something Serializable

  protected <K, V> Map<K, V> create() {
    TestMap<K, V> inner = new TestMap<>(new HashMap<K, V>(), mutex);
    Map<K, V> outer = Synchronized.map(inner, mutex);
    return outer;
  }

  static class TestMap<K, V> extends ForwardingMap<K, V> implements Serializable {
    public final Object mutex;
    private Map<K, V> delegate;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Outer class that exists solely to let us write {@code Partially.GwtIncompatible} instead of plain
 * {@code GwtIncompatible}. This is more accurate for {@link Futures#catching}, which is available

  public final Object mutex = new Integer(1); // something Serializable

  protected <K, V> Map<K, V> create() {
    TestMap<K, V> inner = new TestMap<>(new HashMap<K, V>(), mutex);
    Map<K, V> outer = Synchronized.map(inner, mutex);
    return outer;
  }

  static class TestMap<K, V> extends ForwardingMap<K, V> implements Serializable {
    public final Object mutex;
    private Map<K, V> delegate;