245         let mut blkc = BootLevelKeyCache::new(ZVec::try_from(initial_key as &[u8])?);  in test_output_is_consistent()  localVariable
246         assert_eq!(true, blkc.level_accessible(0));  in test_output_is_consistent()
247         assert_eq!(true, blkc.level_accessible(9));  in test_output_is_consistent()
248         assert_eq!(true, blkc.level_accessible(10));  in test_output_is_consistent()
249         assert_eq!(true, blkc.level_accessible(100));  in test_output_is_consistent()
250         let v0 = blkc.aes_key(0).unwrap().unwrap();  in test_output_is_consistent()
251         let v10 = blkc.aes_key(10).unwrap().unwrap();  in test_output_is_consistent()
252         assert_eq!(Some(&v0), blkc.aes_key(0)?.as_ref());  in test_output_is_consistent()
253         assert_eq!(Some(&v10), blkc.aes_key(10)?.as_ref());  in test_output_is_consistent()
254         blkc.advance_boot_level(5)?;  in test_output_is_consistent()
255         assert_eq!(false, blkc.level_accessible(0));  in test_output_is_consistent()
256         assert_eq!(true, blkc.level_accessible(9));  in test_output_is_consistent()
257         assert_eq!(true, blkc.level_accessible(10));  in test_output_is_consistent()
258         assert_eq!(true, blkc.level_accessible(100));  in test_output_is_consistent()
259         assert_eq!(None, blkc.aes_key(0)?);  in test_output_is_consistent()
260         assert_eq!(Some(&v10), blkc.aes_key(10)?.as_ref());  in test_output_is_consistent()
261         blkc.advance_boot_level(10)?;  in test_output_is_consistent()
262         assert_eq!(false, blkc.level_accessible(0));  in test_output_is_consistent()
263         assert_eq!(false, blkc.level_accessible(9));  in test_output_is_consistent()
264         assert_eq!(true, blkc.level_accessible(10));  in test_output_is_consistent()
265         assert_eq!(true, blkc.level_accessible(100));  in test_output_is_consistent()
266         assert_eq!(None, blkc.aes_key(0)?);  in test_output_is_consistent()
267         assert_eq!(Some(&v10), blkc.aes_key(10)?.as_ref());  in test_output_is_consistent()
268         blkc.advance_boot_level(0)?;  in test_output_is_consistent()
269         assert_eq!(false, blkc.level_accessible(0));  in test_output_is_consistent()
270         assert_eq!(false, blkc.level_accessible(9));  in test_output_is_consistent()
271         assert_eq!(true, blkc.level_accessible(10));  in test_output_is_consistent()
272         assert_eq!(true, blkc.level_accessible(100));  in test_output_is_consistent()
273         assert_eq!(None, blkc.aes_key(0)?);  in test_output_is_consistent()
274         assert_eq!(Some(v10), blkc.aes_key(10)?);  in test_output_is_consistent()
275         blkc.finish();  in test_output_is_consistent()
276         assert_eq!(false, blkc.level_accessible(0));  in test_output_is_consistent()
277         assert_eq!(false, blkc.level_accessible(9));  in test_output_is_consistent()
278         assert_eq!(false, blkc.level_accessible(10));  in test_output_is_consistent()
279         assert_eq!(false, blkc.level_accessible(100));  in test_output_is_consistent()
280         assert_eq!(None, blkc.aes_key(0)?);  in test_output_is_consistent()
281         assert_eq!(None, blkc.aes_key(10)?);  in test_output_is_consistent()