[fix] Make CLI tests pass

app/lib/computation/QuickSync.ts

 "use strict"
-import {DuniterBlockchain} from "../blockchain/DuniterBlockchain"
-import {BlockDTO} from "../dto/BlockDTO"
-import {DBTransaction} from "../db/DBTransaction"
-import {Indexer} from "../indexer"
-import {CurrencyConfDTO} from "../dto/ConfDTO"
+import {DuniterBlockchain} from "../blockchain/DuniterBlockchain";
+import {BlockDTO} from "../dto/BlockDTO";
+import {DBTransaction} from "../db/DBTransaction";
+import {Indexer} from "../indexer";
+import {CurrencyConfDTO} from "../dto/ConfDTO";
 
 const _ = require('underscore')
 const constants = require('../constants')
@@ -243,6 +243,10 @@ export class QuickSynchronizer {
           delete sync_memoryWallets[cond]
         }
 
+        if (block.number === 0) {
+          await this.blockchain.saveParametersForRoot(block, this.conf, this.dal)
+        }
+
         // Last block: cautious mode to trigger all the INDEX expiry mechanisms
         const { index, HEAD } = await DuniterBlockchain.checkBlock(dto, constants.WITH_SIGNATURES_AND_POW, this.conf, this.dal)
         await this.blockchain.pushTheBlock(dto, index, HEAD, this.conf, this.dal, this.logger)