Fix clock flaky tests

ChainSafe · Feb 6, 2024 · 5841079 · 5841079
1 parent c4bf385
commit 5841079
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/packages/validator/src/util/clock.ts b/packages/validator/src/util/clock.ts
@@ -138,7 +138,7 @@ export class Clock implements IClock {
  */
 export function getCurrentSlotAround(config: ChainForkConfig, genesisTime: TimeSeconds): Slot {
   const diffInSeconds = Date.now() / 1000 - genesisTime;
-  const slotsSinceGenesis = Math.round(diffInSeconds / config.SECONDS_PER_SLOT);
+  const slotsSinceGenesis = Math.floor(diffInSeconds / config.SECONDS_PER_SLOT);
   return GENESIS_SLOT + slotsSinceGenesis;
 }
 

diff --git a/packages/validator/test/unit/utils/clock.test.ts b/packages/validator/test/unit/utils/clock.test.ts
@@ -11,7 +11,8 @@ describe("util / Clock", function () {
 
   beforeEach(() => {
     controller = new AbortController();
-    vi.useFakeTimers();
+    // Feb 6, 2024 11:21:17.786 AM
+    vi.useFakeTimers({now: 1707214877786});
   });
 
   afterEach(() => {