There are tests for stacking, transport, sling, forklift and pallet jack, impact, drop tests, tip, water-retention (i.e. weather), and safe disassembly.
en.wikipedia.org Though released as binary only, disassembly revealed the missing details and allowed reimplementation of the algorithm in higher-level programming languages.
en.wikipedia.org However, even when a fully correct disassembly is produced, problems remain if the program requires modification.
en.wikipedia.org As both structures are in states of disrepair, it will be unfeasible to restore them after their disassembly.
en.wikipedia.org