fix: Try to fix tests

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

Author: marcelklehr

src/lib/Tree.ts

@@ -313,7 +313,7 @@ export class Folder<L extends TItemLocation> {
     return 0
   }
 
-  async hash({preserveOrder = false, hashFn = 'sha256'}: IHashSettings): Promise<string> {
+  async hash({preserveOrder = false, hashFn = 'sha256'}: IHashSettings = {preserveOrder: false, hashFn: 'sha256'}): Promise<string> {
     const cacheKey = `${preserveOrder}-${hashFn}`
     if (this.hashValue && typeof this.hashValue[cacheKey] !== 'undefined') {
       return this.hashValue[cacheKey]

src/lib/strategies/Default.ts

@@ -37,7 +37,6 @@ export default class SyncProcess {
   protected server: TAdapter
   protected cacheTreeRoot: Folder<typeof ItemLocation.LOCAL>|null
   protected canceled: boolean
-  protected preserveOrder: boolean
   protected progressCb: (progress:number, actionsDone?:number)=>void
 
   // Stage -1
@@ -87,8 +86,6 @@ export default class SyncProcess {
     this.localTree = localTree
     this.server = server
 
-    this.preserveOrder = 'orderFolder' in this.server
-
     this.progressCb = throttle(500, true, progressCb) as (progress:number, actionsDone?:number)=>void
     this.canceled = false
     this.isFirefox = self.location.protocol === 'moz-extension:'