### Question:
BitCodec implements BlockCodec<Boolean> { @Override public Boolean zeroValue() { return false; }  @Override Boolean zeroValue(); @Override Boolean decode(byte[] data, int bitLength); @Override byte[] encode(Boolean data, int bitLength); @Override void reset(); @Override String getValueType();  }### Answer:
@Test public void testZero() { BitCodec codec = new BitCodec(); Assert.assertFalse(codec.zeroValue()); }