question: validate handling of null . concode_field_sep PlaceHolder placeHolder concode_field_sep ByteBuffer copyIntoLargerArrayAndWrap concode_elem_sep Serializer<T> getSerializer concode_elem_sep Collection<T> getTestData concode_elem_sep void testRoundTrip concode_elem_sep void testByteBufferWithSharedBackingArrayIsOk
target: void function ( ) { Assert . assertNull ( getSerializer ( ) . fromByteBuffer ( getSerializer ( ) . toByteBuffer ( null ) ) ) ; }