'All options in the descriptives work for cont vars without split by (sunny)'
'Descriptives transposed table works with splitBy'
"Frequency table is displayed correctly for empty data set"
"Non-grouped frequency table is displayed correctly"
"Grouped frequency table is displayed correctly"
"Weighted grouped frequency table is displayed correctly"
'Histogram is created for nominal numeric variable'
"No error is thrown when an empty factor is used as variable"
'Sensible error message is provided when splitBy var contains no data'
'Extreme values provides note if number of cases is lower than extremeN'
"Weighted descriptives with no grouping variable works"
"Weighted descriptives with grouping variable works"
"Splitting by multiple variables works for normal table"
"Splitting by multiple variables works for transposed table"