1 files changed, 50 insertions, 0 deletions
diff --git a/addons/snailmail/static/tests/helpers/mock_server.js b/addons/snailmail/static/tests/helpers/mock_server.js
new file mode 100644
index 00000000..c3cc3210
--- /dev/null
+++ b/addons/snailmail/static/tests/helpers/mock_server.js
@@ -0,0 +1,50 @@
+odoo.define('snailmail/static/tests/helpers/mock_server.js', function (require) {
+"use strict";
+
+const MockServer = require('web.MockServer');
+
+MockServer.include({
+    //--------------------------------------------------------------------------
+    // Private
+    //--------------------------------------------------------------------------
+
+    /**
+     * @override
+     */
+    async _performRpc(route, args) {
+        if (args.model === 'mail.message' && args.method === 'cancel_letter') {
+            const ids = args.args[0];
+            return this._mockMailMessageCancelLetter(ids);
+        }
+        if (args.model === 'mail.message' && args.method === 'send_letter') {
+            const ids = args.args[0];
+            return this._mockMailMessageSendLetter(ids);
+        }
+        return this._super(...arguments);
+    },
+
+    //--------------------------------------------------------------------------
+    // Private Mocked Methods
+    //--------------------------------------------------------------------------
+
+    /**
+     * Simulates `cancel_letter` on `mail.message`.
+     *
+     * @private
+     * @param {integer[]} ids
+     */
+    _mockMailMessageCancelLetter(ids) {
+        // TODO implement this mock and improve related tests (task-2300496)
+    },
+    /**
+     * Simulates `send_letter` on `mail.message`.
+     *
+     * @private
+     * @param {integer[]} ids
+     */
+    _mockMailMessageSendLetter(ids) {
+        // TODO implement this mock and improve related tests (task-2300496)
+    },
+});
+
+});