+ *
+ * @file
+ * Convenience API for writing testcases for GNUnet
+ *
+ * @defgroup testing Testing library
+ * Library for writing testcases for GNUnet.
+ *
+ * It can start/stop one or more peers on a system; testing is responsible for
+ * managing private keys, ports and paths; it is a low-level library that does
+ * not support higher-level functions such as P2P connection, topology
+ * management or distributed testbed maintenance (those are provided by the
+ * [Testbed service](@ref testbed))
+ *
+ * @see [Documentation](https://gnunet.org/writing_testcases)
+ *
+ * @{