internal static MySqlCommand MockUpdate <TSource, TTarget>(this DbTable <TTarget> dbTable, bool success, DataSet <TSource> source, int rowIndex,
Action <ColumnMapper, TSource, TTarget> columnMapper, Func <TSource, TTarget, KeyMapping> joinMapper)
where TSource : Model, new()
where TTarget : Model, new()
{
dbTable.Verify(source, nameof(source), rowIndex, nameof(rowIndex));
var columnMappings = dbTable.Verify(columnMapper, nameof(columnMapper), source._);
var join = dbTable.Verify(joinMapper, nameof(joinMapper), source._).GetColumnMappings();
var statement = dbTable.BuildUpdateScalarStatement(source, rowIndex, columnMappings, join);
var result = dbTable.MySqlSession().GetUpdateCommand(statement);
dbTable.UpdateOrigin <TSource>(null, success);
return(result);
}