Fix flaky tests that were sensitive to sub-millisecond latency variat…

…ions in Environment.TickCount64
neon-sunset · Oct 6, 2022 · dc24be0 · dc24be0
1 parent 3d961ca
commit dc24be0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tests/FastCache.CachedTests/Cached_ExpirationPermutations.cs b/tests/FastCache.CachedTests/Cached_ExpirationPermutations.cs
@@ -24,7 +24,7 @@ public async Task Cached_TryGet_ReturnsValueBeforeExpiration_DoesNotReturnAfter(
         Assert.True(foundBefore);
         Assert.Equal(value, cachedBefore.Value);
 
-        await Task.Delay(delayTolerance);
+        await Task.Delay(delayTolerance + 1);
         var foundAfter = Cached<string>.TryGet(key, out _);
 
         Assert.False(foundAfter);

diff --git a/tests/FastCache.CachedTests/Cached_Update.cs b/tests/FastCache.CachedTests/Cached_Update.cs
@@ -57,7 +57,7 @@ public async Task Cached_Update_PreservesExpiration(int milliseconds)
         await Task.Delay(milliseconds - delayTolerance);
         var updated = Cached<string>.TryGet(key, out var cached) && cached.Update(valueAfter);
 
-        await Task.Delay(delayTolerance);
+        await Task.Delay(delayTolerance + 1);
         var foundAfter = Cached<string>.TryGet(key, out _);
 
         Assert.True(updated);