eth2.0-specs/specs/test_formats/sanity/blocks.md

Sanity blocks testing

Sanity tests to cover a series of one or more blocks being processed, aiming to cover common changes.

Test case format

description: string    -- description of test case, purely for debugging purposes
bls_setting: int       -- see general test-format spec.
pre: BeaconState       -- state before running through the transitions triggered by the blocks.
blocks: [BeaconBlock]  -- blocks to process, in given order, following the main transition function (i.e. process slot and epoch transitions in between blocks as normal)
post: BeaconState      -- state after applying all the transitions triggered by the blocks.

Condition

The resulting state should match the expected post state, or if the post state is left blank, the handler should reject the series of blocks as invalid.