diff --git a/front/salix/components/layout/index.js b/front/salix/components/layout/index.js
index dd8a69ac7..adf1f70d6 100644
--- a/front/salix/components/layout/index.js
+++ b/front/salix/components/layout/index.js
@@ -17,37 +17,6 @@ export class Layout extends Component {
         this.getAccessTokenConfig();
     }
 
-    getAccessTokenConfig() {
-        this.$http.get('AccessTokenConfigs').then(json => {
-            const firtsResult = json.data[0];
-            if (!firtsResult) return;
-            window.localStorage.renewPeriod = firtsResult.renewPeriod;
-            window.localStorage.renewInterval = firtsResult.renewInterval;
-
-            const intervalMilliseconds = firtsResult.renewInterval * 1000;
-            this.inservalId = setInterval(this.checkTokenValidity.bind(this), intervalMilliseconds);
-        });
-    }
-
-    checkTokenValidity() {
-        const now = new Date();
-        const differenceMilliseconds = now - new Date(this.vnTokenCreated.created);
-        const differenceSeconds = Math.floor(differenceMilliseconds / 1000);
-
-        if (differenceSeconds > window.localStorage.renewPeriod) {
-            this.$http.post('VnUsers/renewToken')
-                .then(json => {
-                    if (json.data.token) {
-                        let remember = true;
-                        if (window.sessionStorage.vnToken) remember = false;
-
-                        this.vnToken.set(json.data.token, remember);
-                        this.vnTokenCreated.set(json.data.created, remember);
-                    }
-                });
-        }
-    }
-
     getUserData() {
         this.$http.get('VnUsers/getCurrentUserData').then(json => {
             this.$.$root.user = json.data;
@@ -67,6 +36,38 @@ export class Layout extends Component {
         window.location.reload();
     }
 
+    getAccessTokenConfig() {
+        this.$http.get('AccessTokenConfigs').then(json => {
+            const firtsResult = json.data[0];
+            if (!firtsResult) return;
+            window.localStorage.renewPeriod = firtsResult.renewPeriod;
+            window.localStorage.renewInterval = firtsResult.renewInterval;
+
+            const intervalMilliseconds = firtsResult.renewInterval * 1000;
+            this.inservalId = setInterval(this.checkTokenValidity.bind(this), intervalMilliseconds);
+        });
+    }
+
+    checkTokenValidity() {
+        const now = new Date();
+        const differenceMilliseconds = now - new Date(this.vnTokenCreated.created);
+        const differenceSeconds = Math.floor(differenceMilliseconds / 1000);
+
+        console.log(differenceSeconds, window.localStorage.renewPeriod);
+        if (differenceSeconds > window.localStorage.renewPeriod) {
+            this.$http.post('VnUsers/renewToken')
+                .then(json => {
+                    if (json.data.token) {
+                        let remember = true;
+                        if (window.sessionStorage.vnToken) remember = false;
+
+                        this.vnToken.set(json.data.token, remember);
+                        this.vnTokenCreated.set(json.data.created, remember);
+                    }
+                });
+        }
+    }
+
     $onDestroy() {
         clearInterval(this.inservalId);
     }
diff --git a/front/salix/components/layout/index.spec.js b/front/salix/components/layout/index.spec.js
index 0d70c4806..d43f9a3d3 100644
--- a/front/salix/components/layout/index.spec.js
+++ b/front/salix/components/layout/index.spec.js
@@ -37,4 +37,51 @@ describe('Component vnLayout', () => {
             expect(url).not.toBeDefined();
         });
     });
+
+    describe('getAccessTokenConfig()', () => {
+        it(`should set the renewPeriod and renewInterval properties in localStorage`, () => {
+            const response = [{
+                renewPeriod: 100,
+                renewInterval: 5
+            }];
+
+            $httpBackend.expect('GET', `AccessTokenConfigs`).respond(response);
+            controller.getAccessTokenConfig();
+            $httpBackend.flush();
+
+            const renewPeriod = localStorage.getItem('renewPeriod');
+            const renewInterval = localStorage.getItem('renewInterval');
+
+            expect(renewPeriod).toBe('100');
+            expect(renewInterval).toBe('5');
+            expect(controller.inservalId).toBeDefined();
+        });
+    });
+
+    describe('checkTokenValidity()', () => {
+        it(`should not call renewToken and not set vnToken in the controller`, () => {
+            localStorage.setItem('renewPeriod', 100);
+            controller.vnTokenCreated.created = new Date();
+
+            controller.checkTokenValidity();
+
+            expect(controller.vnToken.token).toBeNull();
+        });
+
+        it(`should call renewToken and set vnToken and vnTokenCreated properties in the controller`, () => {
+            const response = {
+                token: 999,
+                created: new Date()
+            };
+            localStorage.setItem('renewPeriod', 100);
+            controller.vnTokenCreated.created = new Date(Date.now() - (60 * 60 * 1000));
+
+            $httpBackend.expect('POST', `VnUsers/renewToken`).respond(response);
+            controller.checkTokenValidity();
+            $httpBackend.flush();
+
+            expect(controller.vnToken.token).toBe(999);
+            expect(controller.vnTokenCreated.created).toEqual(response.created);
+        });
+    });
 });