Asynchronous Bindings

If you have code that executes an asynchronous task, you can define asynchronous bindings to execute the corresponding code using the async and await keywords.

The following example shows a step definition with an asynchronous When step:

Step Definition File

[When(@"I want to get the web page '(.*)'")]
public async Task WhenIWantToGetTheWebPage(string url)
{
    var message = await _httpClient.GetAsync(url);
    // ...
}

Hint

You can also use asynchronous step argument transformations.

Hint

It is also possible to use ValueTask and ValueTask<T> return types.