Whether or not expectedColumn and actualColumn are different.
Source
bool get hasDifferences => _differingProperties.length > 0 || (expectedColumn == null && actualColumn != null) || (actualColumn == null && expectedColumn != null);
Whether or not expectedColumn and actualColumn are different.
bool get hasDifferences => _differingProperties.length > 0 || (expectedColumn == null && actualColumn != null) || (actualColumn == null && expectedColumn != null);