public void Handle_retries_and_throws_on_handled_exception_after_x_attempts(int attempts)
{
_retryHandlerOptionsMock.SetupGet(options => options.Timeout)
.Returns(10);
Assert.Throws <InvalidOperationException>(() => _sut.Handle(() => {
_count++;
throw new InvalidOperationException();
}, attempts, false, typeof(InvalidOperationException)));
Assert.AreEqual(attempts + 1, _count);
}
public async Task SaveTextToFile(IFile file, string content, CancellationToken cancellationToken)
{
try
{
await SavingSemaphoreSlim.WaitAsync(cancellationToken);
await _retryHandler.Handle(async (file) =>
{
await File.WriteAllTextAsync(file.FullPath, content, cancellationToken);
}, file, _retryHandlerOptions.IOExceptionRetryAttempts, false, typeof(IOException));
}
finally
{
SavingSemaphoreSlim.Release();
}
}