From 21b1436b1c66a64ca6906165ff3b4f022bbfa6ed Mon Sep 17 00:00:00 2001
From: Alastair Crabtree <alastair.crabtree@bbc.com>
Date: Sat, 19 Sep 2020 20:16:20 +0100
Subject: [PATCH] tests: refactor tests RegisterPostEvictionCallback

---
 LazyCache.UnitTests/CachingServiceMemoryCacheProviderTests.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/LazyCache.UnitTests/CachingServiceMemoryCacheProviderTests.cs b/LazyCache.UnitTests/CachingServiceMemoryCacheProviderTests.cs
index 33c8302..5ce5090 100644
--- a/LazyCache.UnitTests/CachingServiceMemoryCacheProviderTests.cs
+++ b/LazyCache.UnitTests/CachingServiceMemoryCacheProviderTests.cs
@@ -834,7 +834,7 @@ public void GetOrAddWithImmediateExpirationAndCallbackInTheDelegateDoesExpireIte
         [Test]
         public async Task GetOrAddAsyncWithImmediateExpirationAndCallbackInTheDelegateDoesExpireItemsAndFireTheCallback()
         {
-            var millisecondsCacheDuration = 100;
+            var millisecondsCacheDuration = 1000;
             var callbackHasFired = false;
             var validResult = await sut.GetOrAddAsync(
                 TestKey,
@@ -845,7 +845,7 @@ public async Task GetOrAddAsyncWithImmediateExpirationAndCallbackInTheDelegateDo
                     .WithImmediateAbsoluteExpiration(TimeSpan.FromMilliseconds(millisecondsCacheDuration))
                     .RegisterPostEvictionCallback((key, value, reason, state) => callbackHasFired = true));
             // trigger expiry
-            Thread.Sleep(TimeSpan.FromMilliseconds(millisecondsCacheDuration + 50));
+            Thread.Sleep(TimeSpan.FromMilliseconds(millisecondsCacheDuration + 1000));
 
             Assert.That(validResult, Is.Not.Null);
             Assert.That(callbackHasFired, Is.True);