docs: add reference to the new testing framework

Signed-off-by: Vincenzo Palazzo <[email protected]>

README.md

@@ -40,6 +40,7 @@ These are the complete list of craters supported right now
 | clightningrpc-plugin |    Crate that provides a plugin API to give the possibility to implement a plugin in Rust     | ![Crates.io](https://img.shields.io/crates/v/clightningrpc-plugin?style=flat-square) |
 | clightningrpc-plugin-macros |    Crate that provides a procedural macros implementation to make easy to develop a plugin developer to build a plugin     | ![Crates.io](https://img.shields.io/crates/v/clightningrpc-plugin_macros?style=flat-square) |
 | clightningrpc-conf |    This crate provides configuration manager for core lightning.    | ![Crates.io](https://img.shields.io/crates/v/clightningrpc-conf?style=flat-square) |
+| clightningrpc-testing |    This crate provides test framework for core lightning (including bitcoin).    | unrelated |
 
 ## Contributing guidelines
 

testing/README.md

@@ -0,0 +1,39 @@
+<div align="center">
+  <h1>Core Lightning rust test framework</h1>
+
+  <p>
+    <strong>Crate that provides a test framework for core lightning.</strong>
+  </p>
+
+  <p>
+  </p>
+
+  <h4>
+    <a href="https://github.com/laanwj/rust-clightning-rpc">Project Homepage</a>
+  </h4>
+
+  <a href="https://docs.rs/clightning-testing">
+    <img alt="docs.rs" src="https://img.shields.io/docsrs/clightning-testing?style=flat-square"/>
+  </a>
+
+</div>
+
+Crate that provides a testing framework for core lightning (including bitcoin).
+
+```rust
+// TODO
+```
+
+# Contributing guidelines
+
+- Four spaces
+- Call `make fmt` before committing
+- If you can, GPG-sign at least your top commit when filing a PR
+
+# Supports
+
+If you want support this library consider to donate with the following methods
+
+- Lightning address: [email protected]
+- BOLT 12: https://bruce.lnmetrics.info/donation
+- [Github donation](https://github.com/sponsors/vincenzopalazzo)