Non-verbatim C# expressions are not recognized

[gasparnagy]

With Cucumber Expressions in SpecFlow, it is not needed to use verbatim string literals for the step def expressions. So instead of [When(@"I do something")], you would write [When("I do something")] (note the missing @).

The current implementation only recognizes step definitions with verbatim string here, therefore the ones with normal string are not recognized and therefore the related steps are reported as undefined.

[Issafalcon]

I also noticed this when playing around with the cucumber expressions syntax in Specflow. The fix should be straightforward.

[aslakhellesoy]

I can confirm that this will be fixed by #68. I've verified with a local build of the VSCode extension and opened up https://github.com/specsolutions/202200607-EuroSTAR-AutomationWithSpecFlow/tree/main/A5