private final ImmutableTable<Character, Integer, String> testTable =
      new SingletonImmutableTable<>('a', 1, "blah");

  public void testHashCode() {
    assertEquals(Objects.hash('a', 1, "blah"), testTable.hashCode());
  }

  public void testCellSet() {
    assertEquals(ImmutableSet.of(immutableCell('a', 1, "blah")), testTable.cellSet());
  }

  public void testColumn() {

    assertEquals("blah", Files.getNameWithoutExtension("blah.txt"));
    assertEquals("blah.", Files.getNameWithoutExtension("blah..txt"));
    assertEquals(".blah", Files.getNameWithoutExtension(".blah.txt"));
    assertEquals("blah", Files.getNameWithoutExtension("/tmp/blah.txt"));
    assertEquals("blah.tar", Files.getNameWithoutExtension("blah.tar.gz"));
    assertEquals("", Files.getNameWithoutExtension("/"));

  <version>0.1-SNAPSHOT</version>

  <mailingLists>
    <mailingList>
      <name>blah</name>
    </mailingList>
  </mailingLists>

  <build>
      <testSourceDirectory>../sibling/src-test</testSourceDirectory>
      <sourceDirectory>../sibling/src-main</sourceDirectory>
      <resources>
        <resource><directory>blah</directory></resource>
      </resources>
  </build>

    assertEquals("blah", Files.getNameWithoutExtension("blah.txt"));
    assertEquals("blah.", Files.getNameWithoutExtension("blah..txt"));
    assertEquals(".blah", Files.getNameWithoutExtension(".blah.txt"));
    assertEquals("blah", Files.getNameWithoutExtension("/tmp/blah.txt"));
    assertEquals("blah.tar", Files.getNameWithoutExtension("blah.tar.gz"));
    assertEquals("", Files.getNameWithoutExtension("/"));

    assertTrue(
        RegularImmutableTable.forCells(
                ImmutableSet.of(
                    immutableCell('a', 1, "blah"),
                    immutableCell('b', 2, "blah"),
                    immutableCell('c', 3, "blah")))
            instanceof SparseImmutableTable<?, ?, ?>);
  }

  public void testGet() {

    assertEquals("foo&bar", htmlEscaper().escape("foo&bar"));

    // If the string contains no escapes, it should return the arg.
    // Note: assert<b>Same</b> for this implementation.
    String s = "blah blah farhvergnugen";
    assertSame(s, htmlEscaper().escape(s));

    // Tests escapes at begin and end of string.
    assertEquals("&lt;p&gt;", htmlEscaper().escape("<p>"));

    // Test all escapes.

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        final int clen = s.length();
        final int blen = 2 * clen;
        final byte[] b = new byte[blen];
        final char[] c = new char[clen];
        s.getChars(0, clen, c, 0);
        for (int i = 0, j = 0; i < clen; i++) {
            b[j] = (byte) (c[i] >>> 8);
            j++;
            b[j++] = (byte) (c[i] >>> 0);
        }
        write(b, 0, blen);
    }

    @Override

      assertThrows(UnsupportedOperationException.class, () -> testInstance.put('a', 1, "blah"));
    }
  }

  public final void testPutAll() {
    for (Table<Character, Integer, String> testInstance : getTestInstances()) {
      assertThrows(
          UnsupportedOperationException.class,
          () -> testInstance.putAll(ImmutableTable.of('a', 1, "blah")));
    }
  }

  public final void testRemove() {

    assertEquals("foo&bar", htmlEscaper().escape("foo&bar"));

    // If the string contains no escapes, it should return the arg.
    // Note: assert<b>Same</b> for this implementation.
    String s = "blah blah farhvergnugen";
    assertSame(s, htmlEscaper().escape(s));

    // Tests escapes at begin and end of string.
    assertEquals("&lt;p&gt;", htmlEscaper().escape("<p>"));

    // Test all escapes.