Feature Context#

Reqnroll provides access to the current test context using both FeatureContext and the more commonly used ScenarioContext. FeatureContext persists for the duration of the execution of an entire feature, whereas ScenarioContext only persists for the duration of a scenario.

Accessing the FeatureContext#

in Bindings#

To access the FeatureContext you have to get it via Context-Injection.


Step Definition File#
public class Binding
    private FeatureContext _featureContext;

    public Binding(FeatureContext featureContext)
        _featureContext = featureContext;

Now you can access the FeatureContext in all your Bindings with the _featureContext field.

in Hooks#


Accessing the FeatureContext is not possible, as no Feature is executed, when the hook is called.


You can get the FeatureContext via parameter of the static method.


Hook File#
public class Hooks
    public static void BeforeFeature(FeatureContext featureContext)
        Console.WriteLine("Starting " + featureContext.FeatureInfo.Title);

    public static void AfterFeature(FeatureContext featureContext)
        Console.WriteLine("Finished " + featureContext.FeatureInfo.Title);


Accessing the FeatureContext is done like in normal bindings


Accessing the FeatureContext is done like in normal bindings

Storing data in the FeatureContext#

FeatureContext implements Dictionary<string, object>. So you can use the FeatureContext like a property bag.


FeatureInfo provides more information than ScenarioInfo, but it works the same:

In the feature file:

Feature File#
Scenario: Showing information of the feature

When I execute any scenario in the feature
Then the FeatureInfo contains the following information
    | Field          | Value                               |
    | Tags           | showUpInScenarioInfo, andThisToo    |
    | Title          | FeatureContext features             |
    | TargetLanguage | CSharp                              |
    | Language       | en-US                               |
    | Description    | In order to                         |

…and in the step definition:

Step Definition File#
private class FeatureInformation
    public string Title { get; set; }
    public GenerationTargetLanguage TargetLanguage { get; set; }
    public string Description { get; set; }
    public string Language { get; set; }
    public string[] Tags { get; set; }

[When(@"I execute any scenario in the feature")]
public void ExecuteAnyScenario() { }

[Then(@"the FeatureInfo contains the following information")]
public void FeatureInfoContainsInterestingInformation(DataTable table)
    // Create our small DTO for the info from the step
    var fromStep =  table.CreateInstance<FeatureInformation>();
    fromStep.Tags = table.Rows[0]["Value"].Split(',');

    var fi = _featureContext.FeatureInfo;

    // Assertions
    for (var i = 0; i < fi.Tags.Length - 1; i++)

FeatureContext exposes a Binding Culture property that simply points to the culture the feature is written in (en-US in our example).