public void ByDescending_WithColumnName_SetsOrderByProperty()
{
var builder = new OrderByBuilder("products");
builder.ByDescending("id");
builder.OrderBy.Should().BeEquivalentTo(new OrderBy("products", "id", SortDirection.Descending));
}
public void ByDescending_WhenColumnIsNull_ThrowsException()
{
var builder = new OrderByBuilder("table");
Action action = () => builder.ByDescending(null);
action.Should()
.Throw <ArgumentNullException>()
.Which.ParamName.Should()
.Be("column");
}