This issue affects random_abort, schema_abort, timestamp_abort, and random_directio.

When a user specifies the -v flag to perform a verify only operation with ./test_schema_abort, ./test_random_abort, ./test_timestamp_abort, or ./test_random_directio, this operation is not performed under read_only circumstances and the originally provided database is not preserved (it is deleted).

A copy of the database remains at the same path but with .SAVE appended to it.

Some tests contains a preserve flag that can be set to true, however this would also preserve test artefacts.