public void RemoveAllColumnsFromSelection()
{
CodedUITestHelpers.CompleteStep1(_dataset.DatabaseCode);
CodedUITestHelpers.CompleteStep2(_dataset, _dataset.Name);
var columns = CodedUITestHelpers.SampleDatasetColumns();
UIMap.AssertNumberOfColumnsSelected(0);
UIMap.AssertCorrectUDFSignature(datasetUDF(_dataset.Code));
for (int n = 0; n < columns.Count; n++)
{
UIMap.SelectColumn(columns[n]);
UIMap.AssertNumberOfColumnsSelected(n + 1);
UIMap.AssertCorrectUDFSignature(datasetUDF(_dataset.Code, columns.GetRange(0, n + 1)));
}
UIMap.ClickRemoveAllColumnsButton();
UIMap.AssertNumberOfColumnsSelected(0);
UIMap.AssertCorrectUDFSignature(datasetUDF(_dataset.Code));
}
