private async Task <CompositeStepContext> InvokeStepMethodAsync()
{
CompositeStepContext result;
var ctx = AsyncStepSynchronizationContext.InstallNew();
try
{
result = await _stepInvocation.Invoke(Context, PrepareParameters());
VerifyParameters();
}
catch (Exception e)
{
if (ScenarioExecutionException.TryWrap(e, out var wrapped))
{
throw wrapped;
}
throw;
}
finally
{
UpdateNameDetails();
ctx.RestoreOriginal();
await ctx.WaitForTasksAsync();
}
return(result);
}
private async Task RunStepAsync()
{
IStepResultDescriptor result;
var ctx = AsyncStepSynchronizationContext.InstallNew();
try
{
var args = PrepareArguments();
result = await _invocation.Invoke(Context, args);
VerifyArguments();
}
catch (Exception e)
{
if (ScenarioExecutionException.TryWrap(e, out var wrapped))
{
throw wrapped;
}
throw;
}
finally
{
UpdateNameDetails();
ctx.RestoreOriginal();
await ctx.WaitForTasksAsync();
}
await InvokeSubStepsAsync(result);
}
public async Task ExecuteAsync()
{
try
{
var task = _enumerator.MoveNext()
? _enumerator.Current.Invoke(_target, ExecuteAsync)
: _targetInvocation.Invoke();
await ScenarioExecutionFlow.WrapScenarioExceptions(task);
}
catch (Exception ex)
{
if (ScenarioExecutionException.TryWrap(ex, out var wrapped))
{
throw wrapped;
}
throw;
}
}
