diff --git a/client/client/src/locale/es.yml b/client/client/src/locale/es.yml
index eded7cd4d..2c3fe8fa3 100644
--- a/client/client/src/locale/es.yml
+++ b/client/client/src/locale/es.yml
@@ -21,6 +21,7 @@ Sent: Enviado
 Worker: Trabajador
 Send: Enviar
 Sample: Plantilla
+Credit: Crédito
 
 # Sections
 Clients: Clientes
diff --git a/client/client/src/summary/locale/es.yml b/client/client/src/summary/locale/es.yml
index f0bfe6870..c07925f9e 100644
--- a/client/client/src/summary/locale/es.yml
+++ b/client/client/src/summary/locale/es.yml
@@ -5,4 +5,5 @@ Mana: Maná
 Risk: Riesgo
 Secured credit: Crédito asegurado
 Average invoiced: Consumo medio
-Sales person: Comercial
\ No newline at end of file
+Sales person: Comercial
+Recovery: Recobro
\ No newline at end of file
diff --git a/services/loopback/common/methods/client/specs/summary.spec.js b/services/loopback/common/methods/client/specs/summary.spec.js
new file mode 100644
index 000000000..c70d56642
--- /dev/null
+++ b/services/loopback/common/methods/client/specs/summary.spec.js
@@ -0,0 +1,46 @@
+const app = require(`${servicesDir}/client/server/server`);
+
+describe('client summary()', () => {
+    it('should return a summary object containing data', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.id).toEqual(101);
+        expect(result.name).toEqual('Bruce Wayne');
+    });
+
+    it('should return a summary object containing mana', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.mana.mana).toEqual(260);
+    });
+
+    it('should return a summary object containing debt', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.debt.debt).toEqual(1389.9);
+    });
+
+    it('should return a summary object containing averageInvoiced', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.averageInvoiced.invoiced).toEqual(1500);
+    });
+
+    it('should return a summary object containing totalGreuge', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.totalGreuge).toEqual(203.71);
+    });
+
+    it('should return a summary object without containing active recoveries', async() => {
+        let result = await app.models.Client.summary(101);
+
+        expect(result.recovery).toEqual(null);
+    });
+
+    it('should return a summary object containing active recoveries', async() => {
+        let result = await app.models.Client.summary(102);
+
+        expect(result.recovery.id).toEqual(3);
+    });
+});