### Question:
LongInt implements EncodableData { @Override public long getSize() { return 4L; } private  LongInt(int value); @Override long getSize(); @Override void write(ByteBuf buf); int getInt(); @Override int hashCode(); @Override boolean equals(Object obj); static LongInt parse(ByteBuf buf); static LongInt parse(int value); @Override String toString();  }### Answer:
@Test public void testGetSize() { Assert.assertEquals(TEST_OBJECT.getSize(), 4, "Size of long-int should be 4"); }