core-lightning/contrib/pyln-testing
Rusty Russell 4970704d24 pytest: fix gossipwith flake harder.
Even though we generally wait until a node has seen the gossip,
that doesn't mean that connectd has processed it!  This means when
we connect it may still send us "old" gossip.

So we set the OPT_GOSSIP_QUERIES bit, which means don't send until we
ask.  But now it sends us WIRE_QUERY_CHANNEL_RANGE, so everyone needs
to filter that out.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-06-27 17:21:35 +09:30
..
pyln/testing pytest: fix gossipwith flake harder. 2022-06-27 17:21:35 +09:30
tests pyln-testing: Add a dummy test to check functionality 2020-08-30 20:03:42 +02:00
.gitignore pyln: Update the makefile to use poetry for publishing 2022-05-01 14:22:49 +09:30
Makefile pytest: Remove all trace of python's "flaky" module. 2022-06-27 17:21:35 +09:30
pyproject.toml pyln: Fix relative path dependencies when publishing to PyPI 2022-06-26 13:54:01 +09:30
README.md doc: update c-lightning to Core Lightning almost everywhere. 2022-04-07 06:53:26 +09:30

pyln-testing: A library to write tests against Core Lightning

This library implements a number of utilities that help building tests for Core Lightning nodes. In particular it provides a number of pytest fixtures that allow the management of a test network of a given topology and then execute a test scenarion.

pyln-testing is used by Core Lightning for its internal tests, and by the community plugin directory to exercise the plugins.

Installation

pyln-testing is available on pip:

pip install pyln-testing

Alternatively you can also install the development version to get access to currently unreleased features by checking out the Core Lightning source code and installing into your python3 environment:

git clone https://github.com/ElementsProject/lightning.git
cd lightning/contrib/pyln-testing
python3 setup.py develop

This will add links to the library into your environment so changing the checked out source code will also result in the environment picking up these changes. Notice however that unreleased versions may change API without warning, so test thoroughly with the released version.