// TODO (adamralph): provide overload with out stepBeginsContinueOnFailure
public StepCommand(MethodCall methodCall, int contextOrdinal, int stepOrdinal, Step step, bool stepBeginsContinueOnFailure)
: base(methodCall, contextOrdinal, stepOrdinal)
{
Guard.AgainstNullArgument("methodCall", methodCall);
Guard.AgainstNullArgument("step", step);
if (step.Name == null)
{
throw new ArgumentException("The step name is null.", "step");
}
this.step = step;
this.stepBeginsContinueOnFailure = stepBeginsContinueOnFailure;
var provider = CultureInfo.InvariantCulture;
string stepName;
try
{
stepName = string.Format(provider, step.Name, methodCall.Arguments.Select(argument => argument.Value ?? "null").ToArray());
}
catch (FormatException)
{
stepName = step.Name;
}
this.Name = string.Format(provider, "{0} {1}", this.Name, stepName);
this.DisplayName = string.Format(CultureInfo.InvariantCulture, "{0} {1}", this.DisplayName, stepName);
}
public StepContext(string text, Func<IStepContext, Task> body, StepType stepType)
{
Guard.AgainstNullArgument("body", body);
this.step = CurrentScenario.AddStep(text, () => body(this), stepType);
}
public static Step AddStep(string name, Action body, object stepType)
{
var step = new Step(addingBackgroundSteps ? "(Background) " + name : name, body, stepType);
Steps.Add(step);
return step;
}