laconicd/tests/integration_tests/README.md

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 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