chore(compat): improve tests setup compat for vue3

* use as low number of compat flags as possible
* patch portal-vue and vue-router components with compatConfig

tests/setup.js

@@ -1,40 +1,70 @@
 import '@testing-library/jest-dom'
 import Vue from 'vue'
+import VueRouter from 'vue-router'
 import * as VTU from '@vue/test-utils'
 import { installCompat as installVTUCompat, fullCompatConfig } from 'vue-test-utils-compat'
 
 const useVue2 = 'USE_VUE2' in process.env
 if (!useVue2) {
   Vue.configureCompat({
-    MODE: 2,
-    ATTR_FALSE_VALUE: 'suppress-warning',
-    COMPONENT_FUNCTIONAL: 'suppress-warning',
-    COMPONENT_V_MODEL: 'suppress-warning',
+    MODE: 3,
+    // required by Vue-router
     CONFIG_OPTION_MERGE_STRATS: 'suppress-warning',
-    CONFIG_WHITESPACE: 'suppress-warning',
-    CUSTOM_DIR: 'suppress-warning',
-    GLOBAL_EXTEND: 'suppress-warning',
-    GLOBAL_MOUNT: 'suppress-warning',
     GLOBAL_PRIVATE_UTIL: 'suppress-warning',
     GLOBAL_PROTOTYPE: 'suppress-warning',
-    GLOBAL_SET: 'suppress-warning',
-    INSTANCE_ATTRS_CLASS_STYLE: 'suppress-warning',
-    INSTANCE_CHILDREN: 'suppress-warning',
-    INSTANCE_DELETE: 'suppress-warning',
-    INSTANCE_DESTROY: 'suppress-warning',
-    INSTANCE_EVENT_EMITTER: 'suppress-warning',
+
+    // required due to global mixin on vue-router
     INSTANCE_EVENT_HOOKS: 'suppress-warning',
-    INSTANCE_LISTENERS: 'suppress-warning',
-    INSTANCE_SCOPED_SLOTS: 'suppress-warning',
-    INSTANCE_SET: 'suppress-warning',
-    OPTIONS_BEFORE_DESTROY: 'suppress-warning',
-    OPTIONS_DATA_MERGE: 'suppress-warning',
     OPTIONS_DESTROYED: 'suppress-warning',
+    INSTANCE_EVENT_EMITTER: 'suppress-warning',
+
+    // required by portal-vue
+    GLOBAL_SET: 'suppress-warning',
+
+    // globals
+    GLOBAL_EXTEND: 'suppress-warning',
+    GLOBAL_MOUNT: 'suppress-warning'
+  })
+
+  Vue.use(VueRouter)
+
+  Vue.component('RouterLink').compatConfig = {
+    MODE: 2,
     RENDER_FUNCTION: 'suppress-warning',
-    V_FOR_REF: 'suppress-warning',
-    WATCH_ARRAY: 'suppress-warning'
+    INSTANCE_SCOPED_SLOTS: 'suppress-warning'
+  }
+
+  Vue.component('RouterView').compatConfig = {
+    MODE: 2,
+    RENDER_FUNCTION: 'suppress-warning',
+    COMPONENT_FUNCTIONAL: 'suppress-warning'
+  }
+
+  const PortalVue = require('portal-vue')
+  PortalVue.Portal = PortalVue.Portal.extend({
+    compatConfig: {
+      MODE: 2,
+      RENDER_FUNCTION: 'suppress-warning',
+      INSTANCE_SCOPED_SLOTS: 'suppress-warning',
+      OPTIONS_BEFORE_DESTROY: 'suppress-warning'
+    }
+  })
+  PortalVue.PortalTarget = PortalVue.PortalTarget.extend({
+    compatConfig: {
+      MODE: 2,
+      RENDER_FUNCTION: 'suppress-warning',
+      WATCH_ARRAY: 'suppress-warning',
+      OPTIONS_BEFORE_DESTROY: 'suppress-warning',
+      INSTANCE_SCOPED_SLOTS: 'suppress-warning'
+    }
   })
 
+  PortalVue.Wormhole.$.type.compatConfig = {
+    MODE: 3,
+    INSTANCE_SET: 'suppress-warning',
+    INSTANCE_DELETE: 'suppress-warning'
+  }
+
   let compatH
   Vue.config.compilerOptions.whitespace = 'condense'
   Vue.createApp({