private bool Equals(TSqlNVarCharNullValue value)
 {
     return(value._size == _size);
 }
 private bool Equals(TSqlNVarCharNullValue value)
 {
     return value._size == _size;
 }
 public void SetUp()
 {
     _size = new TSqlNVarCharSize(100);
     _sut = new TSqlNVarCharNullValue(_size);
 }