public void WithColumnIndex_ValidColumnIndex_Success(int columnIndex)
{
OneToOneMap <string> propertyMap = Map(t => t.Value);
Assert.Same(propertyMap, propertyMap.WithColumnIndex(columnIndex));
ColumnIndexValueReader reader = Assert.IsType <ColumnIndexValueReader>(propertyMap.CellReader);
Assert.Equal(columnIndex, reader.ColumnIndex);
}
public void WithColumnIndex_OptionalColumn_Success()
{
OneToOneMap <string> propertyMap = Map(t => t.Value).MakeOptional();
Assert.True(propertyMap.Optional);
Assert.Same(propertyMap, propertyMap.WithColumnIndex(1));
Assert.True(propertyMap.Optional);
ColumnIndexValueReader innerReader = Assert.IsType <ColumnIndexValueReader>(propertyMap.CellReader);
Assert.Equal(1, innerReader.ColumnIndex);
}
public void WithColumnIndex_NegativeColumnIndex_ThrowsArgumentOutOfRangeException()
{
OneToOneMap <string> propertyMap = Map(t => t.Value);
Assert.Throws <ArgumentOutOfRangeException>("columnIndex", () => propertyMap.WithColumnIndex(-1));
}
