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test: cancel background task #500

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Merged
vbreuss merged 1 commit into from
Feb 28, 2026
Merged

test: cancel background task #500

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9 changes: 6 additions & 3 deletions Tests/Mockolate.Tests/Verify/VerificationResultTests.AsyncTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ public async Task VerifyAsync_WhenMultipleIterationsAreNecessary_ShouldStopWhenS
using CancellationTokenSource cts = new();
CancellationToken token = cts.Token;

_ = Task.Run(async () =>
Task backgroundTask = Task.Run(async () =>
{
for (int i = 0; i < 1000; i++)
{
Expand All @@ -65,6 +65,8 @@ public async Task VerifyAsync_WhenMultipleIterationsAreNecessary_ShouldStopWhenS
}, token);

await That(((IAsyncVerificationResult)result).VerifyAsync(l => l.Length > 20)).IsTrue();
cts.Cancel();
await backgroundTask;
}

[Fact]
Expand Down Expand Up @@ -142,11 +144,11 @@ public async Task Within_ShouldAbortAsSoonAsConditionIsSatisfied()
using CancellationTokenSource cts = new();
CancellationToken token = cts.Token;

_ = Task.Run(async () =>
Task backgroundTask = Task.Run(async () =>
{
for (int i = 0; i < 100; i++)
{
await Task.Delay(100, CancellationToken.None);
await Task.Delay(100, CancellationToken.None).ConfigureAwait(false);
sut.Dispense("Dark", i);
if (token.IsCancellationRequested)
{
Expand All @@ -160,6 +162,7 @@ public async Task Within_ShouldAbortAsSoonAsConditionIsSatisfied()
.AtLeastOnce();
sw.Stop();
cts.Cancel();
await backgroundTask;

await That(sw.Elapsed).IsLessThan(TimeSpan.FromSeconds(2));
}
Expand Down