The nature of the "base" context of tests matters and must be included in parametric tests

[OlivierBBB]

The last bug that remained in the EVM test suite highlights the importance of writing tests two ways: where the "base" (e.g. root of call frame tree) context is either

• CONTRACT_CREATION
• MESSAGE_CALL

Specifically the issue was when exploring the scenario/CALL_EOA_SUCCESS_WILL_REVERT where the caller was undergoing deployment and the deployment reverted. The issue was that when "undoing" the CALL at REVERT time we were using a more updated snapshot of the caller account, specifically one where the deployment had already been reverted. This clashed with account_consistency constraints.