RankProbabilityDataset extends DefaultCategoryDataset { @Override public int getRowCount() { return d_summary.getTreatments().size(); } RankProbabilityDataset(RankProbabilitySummary rankProbabilitySummary, boolean preferDescription);  RankProbabilityDataset(RankProbabilitySummary rankProbabilitySummary); @SuppressWarnings("rawtypes") @Override int getRowIndex(Comparable key); @SuppressWarnings("rawtypes") @Override int getColumnIndex(Comparable key); @Override String getRowKey(int row); @Override String getColumnKey(int column); @Override List<String> getRowKeys(); @Override List<String> getColumnKeys(); @Override int getRowCount(); @Override int getColumnCount(); @Override Number getValue(int row, int column); @SuppressWarnings("rawtypes") @Override Number getValue(Comparable rowKey, Comparable columnKey);  }
@Test public void testGetRowCount() { assertEquals (d_summary.getTreatments().size(), d_dataSet.getRowCount()); }