NServiceBus.AcceptanceTesting.Support.ScenarioRunner.PerformTestRun C# (CSharp) Method

        static async Task<RunResult> PerformTestRun(List<EndpointBehavior> behaviorDescriptors, List<IScenarioVerification> shoulds, RunDescriptor runDescriptor, Func<ScenarioContext, bool> done)
        {
            var runResult = new RunResult
            {
                ScenarioContext = runDescriptor.ScenarioContext
            };

            var runTimer = new Stopwatch();
            runTimer.Start();

            try
            {
                var endpoints = await InitializeRunners(runDescriptor, behaviorDescriptors).ConfigureAwait(false);

                runResult.ActiveEndpoints = endpoints.Select(r => r.EndpointName).ToList();

                await PerformScenarios(runDescriptor, endpoints, () => done(runDescriptor.ScenarioContext)).ConfigureAwait(false);

                runTimer.Stop();

                foreach (var v in shoulds.Where(s => s.ContextType == runDescriptor.ScenarioContext.GetType()))
                {
                    v.Verify(runDescriptor.ScenarioContext);
                }
            }
            catch (Exception ex)
            {
                runResult.Failed = true;
                runResult.Exception = ex;
            }

            runResult.TotalTime = runTimer.Elapsed;

            return runResult;
        }