@Test
	public void testGetVarKeyRecordAfter() throws IOException {
		DBRecord[] recs = createRandomVarKeyTableRecords(null, 16000, 1);
		Arrays.sort(recs);
		Table table = dbh.getTable(table1Name);

		// After test
		for (int i = 1000; i < 16000; i += 1000) {
			DBRecord rec = table.getRecordAfter(recs[i].getKeyField());
			assertEquals(rec.getKeyField(), recs[i + 1].getKeyField());
		}

		// End test
		DBRecord rec = table.getRecordAfter(recs[15999].getKeyField());
		assertNull(rec);
	}
Test key iterator.
@param testStoredDB test against a stored database if true, else test against cached database only.
@param recordCnt number of records to test
@param keyIncrement key increment, 0 = random
@param varDataSize size of variable length data fields.
@throws IOException
Ghidra/Framework/DB/src/test/java/db/DBVarKeyTableTest.java