diff --git a/README.md b/README.md
index 8d0e30b..cbf2095 100644
--- a/README.md
+++ b/README.md
@@ -1,31 +1,64 @@
-
-
-Hoa is a **modular**, **extensible** and **structured** set of PHP libraries.
-Moreover, Hoa aims at being a bridge between industrial and research worlds.
-
-# Hoa\Test 
+
+ 
+
+
+---
+
+
+ 
+ 
+ 
+ 
+
+
+ Hoa is a modular, extensible and
+ structured set of PHP libraries.
+ Moreover, Hoa aims at being a bridge between industrial and research worlds.
+
+
+# Hoa\Test
+
+[](https://webchat.freenode.net/?channels=#hoaproject)
+[](https://gitter.im/hoaproject/central)
+[](https://central.hoa-project.net/Documentation/Library/Test)
+[](https://waffle.io/hoaproject/test)
This library provides tools to create and run tests for Hoa libraries.
-In each library, a `Test/` directory contains test suites. So far, only unit
-tests are supported. They are written with [atoum](http://atoum.org/).
+In each library, a `Test/` directory contains test suites. They are
+written with [atoum](http://atoum.org/).
+
+[Learn more](https://central.hoa-project.net/Documentation/Library/Test).
## Installation
-With [Composer](http://getcomposer.org/), to include this library into your
-dependencies, you need to require
-[`hoa/test`](https://packagist.org/packages/hoa/test):
+With [Composer](https://getcomposer.org/), to include this library into
+your dependencies, you need to
+require [`hoa/test`](https://packagist.org/packages/hoa/test):
-```json
-{
- "require": {
- "hoa/test": "~2.0"
- }
-}
+```sh
+$ composer require hoa/test '~2.0'
```
-Please, read the website to [get more informations about how to
-install](http://hoa-project.net/Source.html).
+For more installation procedures, please read [the Source
+page](https://hoa-project.net/Source.html).
+
+## Testing
+
+Before running the test suites, the development dependencies must be installed:
+
+```sh
+$ composer install
+```
+
+Then, to run all the test suites:
+
+```sh
+$ vendor/bin/hoa test:run
+```
+
+For more information, please read the [contributor
+guide](https://hoa-project.net/Literature/Contributor/Guide.html).
## Quick usage
@@ -136,17 +169,39 @@ to only run the test suite generated by the Praspel tools.
## Environment variables
- * `HOA_ATOUM_BIN`: this variable represents the path to the atoum binary,
- * `HOA_ATOUM_PRASPEL_EXTENSION`: this variable indicates the root of the
- `Atoum\PraspelExtension` library (do not forget the trailing `/`!); useful
- when Hoa is installed through the Central and not Composer.
+ * `HOA_ATOUM_BIN`: This variable represents the path to the atoum binary.
## Documentation
-Different documentations can be found on the website:
-[http://hoa-project.net/](http://hoa-project.net/).
+The
+[hack book of `Hoa\Test`](https://central.hoa-project.net/Documentation/Library/Test) contains
+detailed information about how to use this library and how it works.
+
+To generate the documentation locally, execute the following commands:
+
+```sh
+$ composer require --dev hoa/devtools
+$ vendor/bin/hoa devtools:documentation --open
+```
+
+More documentation can be found on the project's website:
+[hoa-project.net](https://hoa-project.net/).
+
+## Getting help
+
+There are mainly two ways to get help:
+
+ * On the [`#hoaproject`](https://webchat.freenode.net/?channels=#hoaproject)
+ IRC channel,
+ * On the forum at [users.hoa-project.net](https://users.hoa-project.net).
+
+## Contribution
+
+Do you want to contribute? Thanks! A detailed [contributor
+guide](https://hoa-project.net/Literature/Contributor/Guide.html) explains
+everything you need to know.
## License
-Hoa is under the New BSD License (BSD-3-Clause). Please, see
-[`LICENSE`](http://hoa-project.net/LICENSE).
+Hoa is under the New BSD License (BSD-3-Clause). Please, see
+[`LICENSE`](https://hoa-project.net/LICENSE) for details.