public void SelectDatasetColumns() { CodedUITestHelpers.CompleteStep1(_dataset.DatabaseCode); CodedUITestHelpers.CompleteStep2(_dataset, _dataset.Name); var columns = CodedUITestHelpers.SampleDatasetColumns(); columns.ForEach(delegate(DataColumn column) { UIMap.SelectColumn(column); UIMap.AssertColumnAddedToSelection(column); }); UIMap.AssertNumberOfColumnsSelected(columns.Count); UIMap.AssertCorrectUDFSignature(datasetUDF(_dataset.Code, columns)); }