public void When_workflow_configuration_does_not_have_retry_exception_types_no_behaviors_are_created(IOperation operation)
{
var configuration = new FakeWorkflowConfiguration();
var sut = new WorkflowRetryBehaviorFactory();
var result = sut.CreateBehaviors(operation, configuration);
Assert.Equal(0, result.Count);
}
public void When_workflow_configuration_has_retry_exception_types_a_retry_behavior_is_added_to_every_operation_with_those_exception_types(IOperation operation)
{
var configuration = new FakeWorkflowConfiguration().WithGlobalRetryBehavior(3, TimeSpan.FromSeconds(5), typeof(Exception));
var sut = new WorkflowRetryBehaviorFactory();
var result = sut.CreateBehaviors(operation, configuration);
Assert.Equal(1, result.Count);
Assert.IsType<RetryBehavior>(result[0]);
}
public void Retry_behaviors_are_created_with_the_settings_from_the_workflow_configuration(IOperation operation)
{
var configuration = new FakeWorkflowConfiguration().WithGlobalRetryBehavior(3, TimeSpan.FromSeconds(5), typeof(Exception));
var sut = new WorkflowRetryBehaviorFactory();
var result = sut.CreateBehaviors(operation, configuration);
var retryBehavior = (RetryBehavior)result[0];
Assert.Equal(new[] { typeof(Exception) }, retryBehavior.RetryExceptionTypes);
Assert.Equal(3, retryBehavior.TimesToRetry);
Assert.Equal(TimeSpan.FromSeconds(5), retryBehavior.RetryDelay);
}
public void You_cannot_create_behaviors_without_a_configuration(IOperation operation)
{
var sut = new WorkflowRetryBehaviorFactory();
Assert.Throws<ArgumentNullException>(() => sut.CreateBehaviors(operation, null));
}
