nim-dagger/tests/ethertest.nim
Dmitriy Ryajov bd594c9aaf
Create memory-leak detecting test suite (#226)
* adding tracker for streamstore

* adding tracker tests

* Sets up tracker helper functions and closes streams in testnode.nim

* Deploying checksuite for memory leak tracker checking.

* Successfully deploys checksuite and asyncchecksuite.

* Fix leak in testpor.nim

* Fixes leaked storestream in testnetwork.nim

* Fixes integration tests

* Cleanup

* cleanup comment by Mark

---------

Co-authored-by: benbierens <thatbenbierens@gmail.com>
2023-06-22 12:01:21 -06:00

31 lines
816 B
Nim

import std/json
import pkg/asynctest
import pkg/ethers
import ./helpers
import ./checktest
## Unit testing suite that sets up an Ethereum testing environment.
## Injects a `provider` instance, and a list of `accounts`.
## Calls the `evm_snapshot` and `evm_revert` methods to ensure that any
## changes to the blockchain do not persist.
template ethersuite*(name, body) =
asyncchecksuite name:
var provider {.inject, used.}: JsonRpcProvider
var accounts {.inject, used.}: seq[Address]
var snapshot: JsonNode
setup:
provider = JsonRpcProvider.new("ws://localhost:8545")
snapshot = await send(provider, "evm_snapshot")
accounts = await provider.listAccounts()
teardown:
discard await send(provider, "evm_revert", @[snapshot])
body
export asynctest
export ethers