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- // Licensed to the .NET Foundation under one or more agreements.
- // The .NET Foundation licenses this file to you under the MIT license.
- using Microsoft.DotNet.Cli.Utils;
- namespace Microsoft.DotNet.Tests
- {
- public class GivenExponentialRetry : SdkTest
- {
- public GivenExponentialRetry(ITestOutputHelper log) : base(log)
- {
- }
- [Fact]
- public async Task ItReturnsOnSuccess()
- {
- var retryCount = 0;
- Func<Task<string>> action = () =>
- {
- retryCount++;
- return Task.FromResult("done");
- };
- var res = await ExponentialRetry.ExecuteWithRetryOnFailure<string>(action);
- retryCount.Should().Be(1);
- }
- [Fact(Skip = "Don't want to retry on exceptions")]
- public async Task ItRetriesOnError()
- {
- var retryCount = 0;
- Func<Task<string>> action = () =>
- {
- retryCount++;
- throw new Exception();
- };
- await Assert.ThrowsAsync<AggregateException>(async () => await ExponentialRetry.ExecuteWithRetryOnFailure<string>(action, 2, timer: () => ExponentialRetry.Timer(ExponentialRetry.TestingIntervals)));
- retryCount.Should().Be(2);
- }
- }
- }
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