diff --git a/services/order/common/methods/order/specs/getTaxes.spec.js b/services/order/common/methods/order/specs/getTaxes.spec.js
index a0efb862b4..4d8b30c276 100644
--- a/services/order/common/methods/order/specs/getTaxes.spec.js
+++ b/services/order/common/methods/order/specs/getTaxes.spec.js
@@ -1,4 +1,4 @@
-const app = require(`../../../../server/server`);
+const app = require(`${servicesDir}/order/server/server`);
 
 describe('order getTaxes()', () => {
     it('should call the getTaxes method and return undefined if its called with a string', async() => {
diff --git a/services/order/common/methods/order/specs/getTotal.spec.js b/services/order/common/methods/order/specs/getTotal.spec.js
index d264f0c71d..52681a0b17 100644
--- a/services/order/common/methods/order/specs/getTotal.spec.js
+++ b/services/order/common/methods/order/specs/getTotal.spec.js
@@ -1,4 +1,4 @@
-const app = require(`../../../../server/server`);
+const app = require(`${servicesDir}/order/server/server`);
 
 describe('order getTotal()', () => {
     it('should return the total', async() => {
diff --git a/services/order/common/methods/order/specs/getTotalVolume.spec.js b/services/order/common/methods/order/specs/getTotalVolume.spec.js
new file mode 100644
index 0000000000..d974d99b3c
--- /dev/null
+++ b/services/order/common/methods/order/specs/getTotalVolume.spec.js
@@ -0,0 +1,10 @@
+const app = require(`${servicesDir}/order/server/server`);
+
+describe('order getTotalVolume()', () => {
+    it('should return the total', async() => {
+        let result = await app.models.Order.getTotalVolume(1);
+
+        expect(result.totalVolume).toEqual(0.072);
+        expect(result.totalBoxes).toBeFalsy();
+    });
+});
diff --git a/services/order/common/methods/order/specs/getVolumes.spec.js b/services/order/common/methods/order/specs/getVolumes.spec.js
index 39f9eaa494..6d5d4423e2 100644
--- a/services/order/common/methods/order/specs/getVolumes.spec.js
+++ b/services/order/common/methods/order/specs/getVolumes.spec.js
@@ -1,4 +1,4 @@
-const app = require(`../../../../server/server`);
+const app = require(`${servicesDir}/order/server/server`);
 
 describe('order getVolumes()', () => {
     it('should return the volumes of a given order id', async() => {
diff --git a/services/order/common/methods/order/specs/isEditable.spec.js b/services/order/common/methods/order/specs/isEditable.spec.js
index 515ea29ed4..64adeca397 100644
--- a/services/order/common/methods/order/specs/isEditable.spec.js
+++ b/services/order/common/methods/order/specs/isEditable.spec.js
@@ -1,4 +1,4 @@
-const app = require(`../../../../server/server`);
+const app = require(`${servicesDir}/order/server/server`);
 const UserError = require('vn-loopback/common/helpers').UserError;
 
 describe('order isEditable()', () => {
diff --git a/services/order/common/methods/order/specs/itemFilter.spec.js b/services/order/common/methods/order/specs/itemFilter.spec.js
index fae2199074..c06972c44b 100644
--- a/services/order/common/methods/order/specs/itemFilter.spec.js
+++ b/services/order/common/methods/order/specs/itemFilter.spec.js
@@ -1,4 +1,4 @@
-const app = require(`../../../../server/server`);
+const app = require(`${servicesDir}/order/server/server`);
 
 describe('order itemFilter()', () => {
     it('should call the itemFilter method and return an array of items', async() => {