From 7896072e1567246e775083acd68635af86656791 Mon Sep 17 00:00:00 2001
From: Pablo E <pabloem@apache.org>
Date: Tue, 30 Aug 2022 10:23:56 -0700
Subject: [PATCH] Adding testing and installation instructions to README

---
 README.md | 49 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
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 Ray-based Apache Beam Runner
 ==========================
-This is a WIP proof of concept implementation undergoing frequent breaking changes and should not be used in production.
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+This is a WIP proof of concept implementation undergoing frequent breaking changes and should not be used in production.
+
+
+## The Portable Ray Beam Runner
+
+The directory `ray_beam_runner/portability` contains a prototype for an implementation of a [Beam](https://beam.apache.org)
+runner for [Ray](https://ray.io) that relies on Beam's portability framework.
+
+### Install and build from source
+
+To install the existing Ray Beam runner from a clone of this repository, you can follow the next steps:
+
+```shell
+# First create a virtual environment to install and run Python dependencies
+virtualenv venv
+. venv/bin/activate
+
+# Install development dependencies for the project
+pip install -r requirements_dev.txt
+
+# Create a local installation to include test dependencies
+pip install -e .[test]
+```
+
+### Testing
+
+The project has extensive unit tests that can run on a local environment. Tests that verify the basic runner
+functionality exist in the file `ray_beam_runner/portability/ray_runner_test.py`.
+
+**To run the runner functionality test suite** for the Ray Beam Runner, you can run the following command:
+
+```shell
+pytest ray_beam_runner/portability/ray_runner_test.py
+```
+
+To run all local unit tests, you can simply run `pytest` from the root directory.
+
+### Found issues? Want to help?
+
+Please file any problems with the runner in [this repository's issue section](https://github.com/ray-project/ray_beam_runner/issues).
+If you would like to help, please **look at the issues as well**. You can pick up one of them and try to implement
+it.
+
+### Performance testing
+
+```shell
+# TODO: Write these tests and document how to run them.
+```
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