@Test
	public void testBackwardFixedKeyRecordIterator() throws IOException {
		iterateFixedKeyRecords(false, SMALL_ITER_REC_CNT, -2, 1);
	}
Test record 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/DBFixedKeyTableTest.java