F# Support

Bindings for Reqnroll can be written also in F#. Doing so you can take the advantages of the F# language for writing step definitions: you can define regex-named F# functions for your steps. Simply put the regex between double backticks.

let [<Given>] ``I have entered (.*) into the calculator``(number:int) = 
    Calculator.Push(number)

Although the regex method names are only important for step definitions you can also define hooks and step argument conversions in the F# binding projects.

Note: You need to create a C# or VB project for hosting the feature files and configure your F# project(s) as external binding assemblies:

reqnroll.json

{
  "$schema": "https://schemas.reqnroll.net/reqnroll-config-latest.json",

  "bindingAssemblies": [
    { 
      "assembly": "MyFSharpBindings"
    }
  ]
}