Fix tests

spring-boot-admin-server-ui/package-lock.json

@@ -234,9 +234,9 @@
       "dev": true
     },
     "@vue/test-utils": {
-      "version": "1.0.0-beta.18",
-      "resolved": "https://registry.npmjs.org/@vue/test-utils/-/test-utils-1.0.0-beta.18.tgz",
-      "integrity": "sha1-U8IsS5AhGpjb8nCMC3F8GK2qmTw=",
+      "version": "1.0.0-beta.17",
+      "resolved": "https://registry.npmjs.org/@vue/test-utils/-/test-utils-1.0.0-beta.17.tgz",
+      "integrity": "sha1-zfQhPW8K3tJBZGX9SCnBYqSLh20=",
       "dev": true,
       "requires": {
         "lodash": "^4.17.4"

spring-boot-admin-server-ui/package.json

@@ -39,7 +39,7 @@
     "yamljs": "^0.3.0"
   },
   "devDependencies": {
-    "@vue/test-utils": "^1.0.0-beta.18",
+    "@vue/test-utils": "^1.0.0-beta.17",
     "autoprefixer": "^8.6.2",
     "babel-core": "^6.26.3",
     "babel-eslint": "^8.2.3",