test: Added storeMock for easier mocking xr state in the tests

Author: saitonakamura

src/mocks/storeMock.ts

@@ -0,0 +1,35 @@
+import create from 'zustand'
+import * as React from 'react'
+import * as THREE from 'three'
+import { XRState } from '../context'
+import { Group } from 'three'
+import { XRInteractionHandler, XRInteractionType } from '@react-three/xr'
+
+export const createStoreMock = () =>
+  create<XRState>((set, get) => ({
+    set,
+    get,
+
+    controllers: [],
+    isPresenting: false,
+    isHandTracking: false,
+    player: new Group(),
+    session: null,
+    foveation: 0,
+    referenceSpace: 'local-floor',
+
+    hoverState: {
+      left: new Map(),
+      right: new Map(),
+      none: new Map()
+    },
+    interactions: new Map(),
+    hasInteraction(_object: THREE.Object3D, _eventType: XRInteractionType) {
+      return false
+    },
+    getInteraction(_object: THREE.Object3D, _eventType: XRInteractionType) {
+      return []
+    },
+    addInteraction(_object: THREE.Object3D, _eventType: XRInteractionType, _handlerRef: React.RefObject<XRInteractionHandler>) {},
+    removeInteraction(_object: THREE.Object3D, _eventType: XRInteractionType, _handlerRef: React.RefObject<XRInteractionHandler>) {}
+  }))