assertTrue(foo1.equals(foo1));
    assertEquals(control("foo", 1), foo1);
    assertEquals(control("bar", 2), entry("bar", 2));
    assertFalse(control("foo", 1).equals(entry("foo", 2)));
    assertFalse(foo1.equals(control("bar", 1)));
    assertFalse(foo1.equals(new Object()));
    assertFalse(foo1.equals(null));
  }

  public void testEqualsNull() {
    assertEquals(control(NK, 1), entry(NK, 1));

        assertEquals("abc 123 xyz", fessXpathTransformer.removeCommentTag("abc<!-- foo1 -->123<!-- foo2 -->xyz"));
        assertEquals("abc ", fessXpathTransformer.removeCommentTag("abc<!---->"));
        assertEquals("abc -->", fessXpathTransformer.removeCommentTag("abc<!-- foo-->-->"));
        assertEquals("abc<!-- foo", fessXpathTransformer.removeCommentTag("abc<!-- foo"));

    assertThat(Ascii.truncate("foobar", 4, "…")).isEqualTo("foo…");
    assertThat(Ascii.truncate("foobar", 4, "--")).isEqualTo("fo--");
    assertThat(Ascii.truncate("foobar", 6, "…")).isEqualTo("foobar");
    assertThat(Ascii.truncate("foobar", 5, "…")).isEqualTo("foob…");
    assertThat(Ascii.truncate("foobar", 3, "")).isEqualTo("foo");
    assertThat(Ascii.truncate("", 5, "")).isEqualTo("");

    assertThat(Ascii.truncate("foobar", 4, "…")).isEqualTo("foo…");
    assertThat(Ascii.truncate("foobar", 4, "--")).isEqualTo("fo--");
    assertThat(Ascii.truncate("foobar", 6, "…")).isEqualTo("foobar");
    assertThat(Ascii.truncate("foobar", 5, "…")).isEqualTo("foob…");
    assertThat(Ascii.truncate("foobar", 3, "")).isEqualTo("foo");
    assertThat(Ascii.truncate("", 5, "")).isEqualTo("");

    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    assertThat(table.cellSet().toString()).isEqualTo("[(bar,1)=b, (foo,1)=a, (foo,3)=c]");
  }

  public void testRowKeySetToString_ordered() {
    table = create("foo", 1, 'a', "bar", 1, 'b', "foo", 3, 'c');
    assertThat(table.rowKeySet().toString()).isEqualTo("[bar, foo]");
  }

  public void testValuesToString_ordered() {

      ImmutableSet.of(
          // keep-sorted start
          "dominio.com.co",
          "foo.bar.ca",
          "foo.bar.co.il",
          "foo.bar.com",
          "foo.blogspot.co.uk",
          "foo.blogspot.com",
          "foo.ca",
          "foo.eDu.au",
          "foo.uk.com",
          "home.netscape.com",
          "pvt.k12.ca.us",
          "state.CA.us",

  public void testSimpleTypeToken() {
    Foo<String, Integer> foo = new Foo<String, Integer>() {};
    assertEquals(String.class, foo.getClassA());
    assertEquals(Integer.class, foo.getClassB());
    assertEquals(String[].class, foo.getArrayClassA());
    assertEquals(Integer[].class, foo.getArrayClassB());
  }

  public void testCompositeTypeToken() {
    Foo<String[], List<int[]>> foo = new Foo<String[], List<int[]>>() {};

  public void testSimpleTypeToken() {
    Foo<String, Integer> foo = new Foo<String, Integer>() {};
    assertEquals(String.class, foo.getClassA());
    assertEquals(Integer.class, foo.getClassB());
    assertEquals(String[].class, foo.getArrayClassA());
    assertEquals(Integer[].class, foo.getArrayClassB());
  }

  public void testCompositeTypeToken() {
    Foo<String[], List<int[]>> foo = new Foo<String[], List<int[]>>() {};

    multimap.put("foo", 3);
    multimap.put("foo", -1);
    multimap.put(null, null);
    multimap.put("bar", 1);
    multimap.put("foo", 2);
    multimap.put(null, 0);
    multimap.put("bar", 2);
    multimap.put("bar", null);
    multimap.put("foo", null);
    multimap.put("foo", 4);
    multimap.put(null, -1);
    multimap.put("bar", 3);

    assertFalse(control("foo", 1).equals(entry("foo", 2)));
    assertFalse(entry("foo", 1).equals(control("bar", 1)));
    assertFalse(entry("foo", 1).equals(new Object()));
    assertFalse(entry("foo", 1).equals(null));
  }

  public void testEqualsNull() {
    assertEquals(control(NE, 1), entry(NE, 1));
    assertFalse(control(NE, 1).equals(entry(NE, 2)));
    assertFalse(entry(NE, 1).equals(control("bar", 1)));