diff --git a/lib/core/module/Cargo.toml b/lib/core/module/Cargo.toml
index f19db0733ff422cf5a3693198fe30315aeea8547..d96717c351f364f703b17f5e302d777037cb8bae 100644
--- a/lib/core/module/Cargo.toml
+++ b/lib/core/module/Cargo.toml
@@ -24,3 +24,4 @@ serde_json = "1.0.*"
 structopt= "0.3.4"
 
 [features]
+module-test = []
diff --git a/lib/core/module/src/module_test.rs b/lib/core/module/src/module_test.rs
new file mode 100644
index 0000000000000000000000000000000000000000..12ad14da05f1385c0f62013b085fc4ce12888563
--- /dev/null
+++ b/lib/core/module/src/module_test.rs
@@ -0,0 +1,106 @@
+//  Copyright (C) 2017-2019  The AXIOM TEAM Association.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+//! Define a test module for automated tests
+
+use crate::*;
+use std::marker::PhantomData;
+
+/// Module test
+#[derive(Debug)]
+pub struct ModuleTest<DC: DursConfTrait, M: ModuleMessage> {
+    phantom: PhantomData<DC>,
+    phantom2: PhantomData<M>,
+}
+
+/// Module test user config
+#[derive(Clone, Debug, Default, Deserialize, PartialEq, Serialize)]
+pub struct ModuleTestUserConf {
+    /// Field 1
+    pub field1: Option<String>,
+    /// Field 2
+    pub field2: Option<usize>,
+}
+
+impl Merge for ModuleTestUserConf {
+    fn merge(self, other: Self) -> Self {
+        ModuleTestUserConf {
+            field1: self.field1.or(other.field1),
+            field2: self.field2.or(other.field2),
+        }
+    }
+}
+
+/// Module test config
+#[derive(Clone, Debug, Default, Deserialize, PartialEq)]
+pub struct ModuleTestConf {
+    field1: String,
+    field2: usize,
+}
+
+#[derive(StructOpt, Debug, Clone)]
+#[structopt(name = "test", setting(structopt::clap::AppSettings::ColoredHelp))]
+/// Gva subcommand options
+pub struct ModuleTestOpt {
+    /// Field
+    #[structopt(long = "field")]
+    pub field: Option<String>,
+}
+
+impl<DC: DursConfTrait, M: ModuleMessage> DursModule<DC, M> for ModuleTest<DC, M> {
+    type ModuleConf = ModuleTestConf;
+    type ModuleUserConf = ModuleTestUserConf;
+    type ModuleOpt = ModuleTestOpt;
+
+    fn name() -> ModuleStaticName {
+        ModuleStaticName("module_test")
+    }
+    fn priority() -> ModulePriority {
+        ModulePriority::Recommended
+    }
+    fn ask_required_keys() -> RequiredKeys {
+        RequiredKeys::None
+    }
+    fn have_subcommand() -> bool {
+        false
+    }
+    fn generate_module_conf(
+        _currency_name: Option<&CurrencyName>,
+        _global_conf: &<DC as DursConfTrait>::GlobalConf,
+        _module_user_conf: Option<Self::ModuleUserConf>,
+    ) -> Result<(Self::ModuleConf, Option<Self::ModuleUserConf>), ModuleConfError> {
+        Ok((
+            ModuleTestConf::default(),
+            Some(ModuleTestUserConf::default()),
+        ))
+    }
+    fn exec_subcommand(
+        _soft_meta_datas: &SoftwareMetaDatas<DC>,
+        _keys: RequiredKeysContent,
+        _module_conf: Self::ModuleConf,
+        _module_user_conf: Option<Self::ModuleUserConf>,
+        _subcommand_args: Self::ModuleOpt,
+    ) -> Option<Self::ModuleUserConf> {
+        unimplemented!()
+    }
+    fn start(
+        _soft_meta_datas: &SoftwareMetaDatas<DC>,
+        _keys: RequiredKeysContent,
+        _conf: Self::ModuleConf,
+        _router_sender: std::sync::mpsc::Sender<RouterThreadMessage<M>>,
+    ) -> Result<(), failure::Error> {
+        unimplemented!()
+    }
+}