Moved config to ngConstant to mount that from outside the container

Change-Id: I23169cdeeae9034ea97e94089dcdbca3179bbb23
diff --git a/src/app/core/header/header.spec.ts b/src/app/core/header/header.spec.ts
index 864c5a4..62fa368 100644
--- a/src/app/core/header/header.spec.ts
+++ b/src/app/core/header/header.spec.ts
@@ -51,7 +51,11 @@
       .value('toastr', MockToastr)
       .value('toastrConfig', MockToastrConfig)
       .value('AuthService', MockAuth)
-      .value('NavigationService', {});
+      .value('NavigationService', {})
+      .value('StyleConfig', {
+        logo: 'cord-logo.png',
+      });
+
     angular.mock.module('xosHeader');
   });