105     assert_eq!(find_subsequence(&vec![1], &vec![4]), None);  in test_find_subsequence()
106     assert_eq!(find_subsequence(&vec![1], &vec![1]), Some(0));  in test_find_subsequence()
107     assert_eq!(find_subsequence(&vec![1, 2], &vec![1]), None);  in test_find_subsequence()
108     assert_eq!(find_subsequence(&vec![1, 2], &vec![1, 2]), Some(0));  in test_find_subsequence()
109     assert_eq!(find_subsequence(&vec![1, 2], &vec![1, 3]), None);  in test_find_subsequence()
110     assert_eq!(find_subsequence(&vec![1, 2], &vec![0, 1, 2]), Some(1));  in test_find_subsequence()
111     assert_eq!(find_subsequence(&vec![1, 2], &vec![0, 1, 3, 1]), None);  in test_find_subsequence()
112     assert_eq!(find_subsequence(&vec![1, 2], &vec![0, 1, 3, 1, 2]), Some(3));  in test_find_subsequence()
113     assert_eq!(  in test_find_subsequence()
123     assert_eq!(seq_table.add(&vec![0, 1, 2, 3]), 0);  in test_optimal_add()
124     assert_eq!(seq_table.add(&vec![0, 1, 2, 3]), 0);  in test_optimal_add()
125     assert_eq!(seq_table.add(&vec![1, 2, 3]), 1);  in test_optimal_add()
126     assert_eq!(seq_table.add(&vec![2, 3]), 2);  in test_optimal_add()
127     assert_eq!(seq_table.len(), 4);  in test_optimal_add()
129     assert_eq!(seq_table.add(&vec![2, 3, 4]), 2);  in test_optimal_add()
130     assert_eq!(seq_table.len(), 5);  in test_optimal_add()
132     assert_eq!(seq_table.add(&vec![4, 6, 5, 7]), 4);  in test_optimal_add()
133     assert_eq!(seq_table.len(), 8);  in test_optimal_add()
135     assert_eq!(seq_table.add(&vec![8, 2, 3, 4]), 8);  in test_optimal_add()
136     assert_eq!(seq_table.add(&vec![8]), 8);  in test_optimal_add()
137     assert_eq!(seq_table.len(), 12);  in test_optimal_add()