From a6da9cd07389b317624ad00a3cb73b75820687e1 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Fri, 26 May 2017 17:47:00 +0200
Subject: Add missing return types

---
 test/utils/blockchain_clean.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'test/utils/blockchain_clean.ts')

diff --git a/test/utils/blockchain_clean.ts b/test/utils/blockchain_clean.ts
index 6468dbec7..18b7e3a5b 100644
--- a/test/utils/blockchain_clean.ts
+++ b/test/utils/blockchain_clean.ts
@@ -7,10 +7,10 @@ export class BlockchainClean {
         this.rpc = new RPC();
     }
     // TODO: Check if running on TestRPC or on actual node, if actual node, re-deploy contracts instead
-    public async setupAsync() {
+    public async setupAsync(): Promise<void> {
         this.snapshotId = await this.rpc.takeSnapshotAsync();
     }
-    public async restoreAsync() {
+    public async restoreAsync(): Promise<void> {
         const didRevert = await this.rpc.revertSnapshotAsync(this.snapshotId);
         if (!didRevert) {
             throw new Error(`Snapshot with id #${this.snapshotId} failed to revert`);
-- 
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