> For the complete documentation index, see [llms.txt](https://docs.moneyonchain.com/main-rbtc-contract/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moneyonchain.com/main-rbtc-contract/money-on-chain-platform/contract-mocks.md).

# Contract mocks

Mocks are for testing purposes, inheriting from MoC contracts and overriding of certain methods allows to expose or manipulates data that wouldn't be possible to unit test instead.