public async Task Full_integration_test()
{
await _runner
.AddAsyncSteps(Async_Task_Step_1)
.AddSteps(Void_Step_2)
.AddSteps(Async_Void_Step_3)
.AddAsyncSteps(_ => Async_Task_Step4())
.AddSteps(_ => Void_Step5())
.AddSteps(_ => Async_Void_Step6())
.AddSteps(Assert_Steps)
.RunAsync();
Assert_Steps();
}
/// <summary>
/// Runs asynchronous test scenario by executing given steps in specified order.<br/>
/// If given step throws, other are not executed.<br/>
/// The scenario name is determined from the current scenario test method.<br/>
/// Scenario labels are determined from <see cref="LabelAttribute"/> attributes applied on scenario method.<br/>
/// The step name is determined from lambda parameter name reflecting action type keyword, corresponding action name and passed list of parameters to called method.<br/>
/// If scenario is executed with context, the context instance is provided with lambda parameter.<br/>
/// Example usage:
/// <code>
/// await Runner.RunScenarioAsync(
/// _ => Given_numbers(5, 8),
/// _ => When_I_add_them(),
/// _ => I_should_receive_number(13))
/// </code>
/// Expected step signature: <code>Task Given_numbers(params int[] numbers) { /* ... */ }</code>
/// </summary>
/// <remarks>This is an asynchronous method and should be awaited.</remarks>
/// <param name="runner">Runner.</param>
/// <param name="steps">List of steps to execute in order.</param>
public static async Task RunScenarioAsync <TContext>(this IBddRunner <TContext> runner, params Expression <Func <TContext, Task> >[] steps)
{
try
{
var scenario = runner
.AddAsyncSteps(steps)
.Integrate().Core
.WithCapturedScenarioDetails()
.Build();
await scenario.ExecuteAsync();
}
catch (ScenarioExecutionException e)
{
e.GetOriginal().Throw();
}
}
