laconicd/tests/integration_tests/README.md
2022-10-10 16:08:33 +05:30

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# RPC Integration tests
The RPC integration test suite uses nix for reproducible and configurable
builds allowing to run integration tests using python web3 library against
different Ethermint and [Geth](https://github.com/ethereum/go-ethereum) clients with multiple configurations.
## Installation
Nix Multi-user installation:
```
sh <(curl -L https://nixos.org/nix/install) --daemon
```
Make sure the following line has been added to your shell profile (e.g. ~/.profile):
```
source ~/.nix-profile/etc/profile.d/nix.sh
```
Then re-login shell, the nix installation is completed.
For linux:
```
sh <(curl -L https://nixos.org/nix/install) --no-daemon
```
## Run Local
First time run (can take a while):
```
make run-integration-tests
```
Once you've run them once and, you can run:
```
nix-shell tests/integration_tests/shell.nix
cd tests/integration_tests
pytest -s -vv
```
If you're changing anything on the ethermint rpc, rerun the first command.
## Caching
You can enable Binary Cache to speed up the tests:
```
$ nix-env -iA cachix -f https://cachix.org/api/v1/install
$ cachix use ethermint
```