public async Task Retry_RetryUntilFailure()
{
FaultyClass faultyClass = new FaultyClass()
{
ExceptionToThrow = new ArgumentNullException(),
TriesUntilSuccess = 12
};
var result = await Retry.Run(
task : () => faultyClass.FaultyTask(),
retryExceptionHandler : (ex, ct) => faultyClass.ExceptionHandler(ex, ct));
}
public async Task Retry_NoRetryWhenTaskSucceeds()
{
FaultyClass faultyClass = new FaultyClass()
{
ExceptionToThrow = null
};
var result = await Retry.Run(
task : () => faultyClass.FaultyTask(),
retryExceptionHandler : (ex, ct) => faultyClass.ExceptionHandler(ex, ct));
Assert.IsNull(faultyClass.ExceptionReceived);
Assert.AreEqual(1, faultyClass.CallCount);
}
public async Task Retry_RetryThenSucceed()
{
FaultyClass faultyClass = new FaultyClass()
{
ExceptionToThrow = new ArgumentNullException(),
TriesUntilSuccess = 3
};
var result = await Retry.Run(
task : () => faultyClass.FaultyTask(),
retryExceptionHandler : (ex, ct) => faultyClass.ExceptionHandler(ex, ct));
Assert.IsNotNull(faultyClass.ExceptionReceived);
Assert.AreEqual(3, faultyClass.CallCount);
}