/// <summary>
/// Adds the given transformer to the pipeline of cell value transformers.
/// </summary>
/// <param name="transformer">The tranformer to add.</param>
public void AddCellValueTransformer(ICellValueTransformer transformer)
{
if (transformer == null)
{
throw new ArgumentNullException(nameof(transformer));
}
_cellValueTransformers.Add(transformer);
}
public void WithTrim_Invoke_Success()
{
SingleExcelPropertyMap <string> propertyMap = Map(t => t.Value);
Assert.Same(propertyMap, propertyMap.WithTrim());
ICellValueTransformer transformer = Assert.Single(propertyMap.CellValueTransformers);
Assert.IsType <TrimCellValueTransformer>(transformer);
}
