private void basicFilterTests(ColumnPaginationFilter filter) throws Exception {
    KeyValue c = new KeyValue(ROW, COLUMN_FAMILY, COLUMN_QUALIFIER, VAL_1);
    assertTrue("basicFilter1", filter.filterCell(c) == Filter.ReturnCode.INCLUDE_AND_NEXT_COL);
  }
The more specific functionality tests are contained within the TestFilters class. This class is
mainly for testing serialization
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestColumnPaginationFilter.java