assertThat(multimap.keySet()).containsExactly("bar", "cow").inOrder();
    assertTrue(multimap.remove("bar", 4));
    assertThat(multimap.keySet()).containsExactly("bar", "cow").inOrder();
    assertTrue(multimap.remove("bar", 1));
    assertThat(multimap.keySet()).contains("cow");
    multimap.put("bar", 9);
    assertThat(multimap.keySet()).containsExactly("cow", "bar").inOrder();
  }

    assertThat(multimap.keySet()).containsExactly("bar", "cow").inOrder();
    assertTrue(multimap.remove("bar", 4));
    assertThat(multimap.keySet()).containsExactly("bar", "cow").inOrder();
    assertTrue(multimap.remove("bar", 1));
    assertThat(multimap.keySet()).contains("cow");
    multimap.put("bar", 9);
    assertThat(multimap.keySet()).containsExactly("cow", "bar").inOrder();
  }

     * been intended for something else, so don't clear it.
     */
    boolean restoreInterruptedBit = false;
    int spinCount = 0;
    // Interrupting Cow Says:
    //  ______
    // < Spin >
    //  ------
    //        \   ^__^
    //         \  (oo)\_______
    //            (__)\       )\/\
    //                ||----w |
    //                ||     ||

    filtered.put("chicken", 7);
    assertEquals(ImmutableMap.of("cat", 3, "horse", 5, "chicken", 7), filtered);

    assertThrows(IllegalArgumentException.class, () -> filtered.put("cow", 7));
    assertEquals(ImmutableMap.of("cat", 3, "horse", 5, "chicken", 7), filtered);
  }

  public void testFilteredEntriesIllegalPutAll() {
    Map<String, Integer> unfiltered = createUnfiltered();

  }

  @Override
  protected Map<String, Collection<Integer>> makePopulatedMap() {
    Map<String, Integer> map = new HashMap<>();
    map.put("foo", 1);
    map.put("bar", 2);
    map.put("cow", 3);
    return Multimaps.forMap(map).asMap();
  }

  @Override
  public void testEntrySetRemoveAllNullFromEmpty() {
    try {
      super.testEntrySetRemoveAllNullFromEmpty();

 */
package org.codelibs.core.misc;

import junit.framework.TestCase;

/**
 * @author higa
 *
 */
public class Base64UtilTest extends TestCase {

    private static final String ORIGINAL = "how now brown cow\r\n";

    private static final byte[] BINARY_DATA = ORIGINAL.getBytes();

    private static final String ENCODED_DATA = "aG93IG5vdyBicm93biBjb3cNCg==";

    /**
     * @throws Exception
     */

    map.put("bar", 2);
    Map<String, Collection<Integer>> asMap = Multimaps.forMap(map).asMap();
    assertEquals(singleton(1), asMap.get("foo"));
    assertThat(asMap.get("cow")).isNull();
    assertTrue(asMap.containsKey("foo"));
    assertFalse(asMap.containsKey("cow"));

    Set<Entry<String, Collection<Integer>>> entries = asMap.entrySet();
    assertFalse(entries.contains((Object) 4.5));
    assertFalse(entries.remove((Object) 4.5));

2F5B          ; mapped                 ; 7259          # 3.0  KANGXI RADICAL FANG
2F5C          ; mapped                 ; 725B          # 3.0  KANGXI RADICAL COW
2F5D          ; mapped                 ; 72AC          # 3.0  KANGXI RADICAL DOG
2F5E          ; mapped                 ; 7384          # 3.0  KANGXI RADICAL PROFOUND