diff --git a/services/loopback/common/methods/client/specs/getMana.spec.js b/services/loopback/common/methods/client/specs/getMana.spec.js
new file mode 100644
index 000000000..f9b634c62
--- /dev/null
+++ b/services/loopback/common/methods/client/specs/getMana.spec.js
@@ -0,0 +1,19 @@
+const getMana = require('../getMana');
+const {rawSql} = require('./helpers');
+const model = {
+    remoteMethod: () => {}
+};
+
+rawSql(model);
+getMana(model);
+
+describe('client getMana()', () => {
+    it('should call the getMana method', done => {
+        model.getMana(101)
+            .then(response => {
+                expect(response.mana).toEqual(0);
+                done();
+            });
+    });
+});
+
diff --git a/services/loopback/common/methods/client/specs/helpers.js b/services/loopback/common/methods/client/specs/helpers.js
new file mode 100644
index 000000000..56034b206
--- /dev/null
+++ b/services/loopback/common/methods/client/specs/helpers.js
@@ -0,0 +1,14 @@
+module.exports.rawSql = Self => {
+    const DataSource = require('loopback-datasource-juggler').DataSource;
+    const rawSql = require('../../../../common/methods/vnModel/rawSql.js');
+    const dataSourceConfig = {
+        connector: 'mysql',
+        host: 'localhost',
+        user: 'root',
+        password: 'root',
+        database: 'salix'
+    };
+    const dataSource = new DataSource(dataSourceConfig);
+    Self.dataSource = dataSource;
+    rawSql(Self);
+};