Currently there seem to be 3 options for testing Corda:

1. MockNetwork
2. Driver DSL
3. Manually start a network then run tests

The MockNetwork is useful for testing flows but it doesn't implement an RPC interface so you can't use it in your Spring REST API tests.

The Driver DSL has an RPC interface but all the work appears to have to be done in the dsl closure which means you can't get

With #7482, the test "fall back to limit-based query with consistent results" fails occasionally here:

https://github.com/digital-asset/daml/blob/60449fe24da93bfbf87c83c769dba13a447e2e31/ledger/participant-integration-api/src/test/lib/scala/platform/store/dao/JdbcLedgerDaoTransactionsSpec.scala#L531-L534

With a message like so

  Vector("0100000c21", ...) did not equal Vector(...)