Ignore files auto-generated by specflow

[guenhter]

For other enhancements:

When C# SpecFlow generate files, they usually start with

// ------------------------------------------------------------------------------
//  <auto-generated>
//      This code was generated by SpecFlow (http://www.specflow.org/).
//      SpecFlow Version:2.1.0.0
//      SpecFlow Generator Version:2.0.0.0
//
//      Changes to this file may cause incorrect behavior and will be lost if
//      the code is regenerated.
//  </auto-generated>
// ------------------------------------------------------------------------------
#region Designer generated code
#pragma warning disable
namespace COM_EuLynx.FeatureFiles

When the option --no-autogen is specified, those files also should be ignored.

[AlDanial]

Can you provide a C# SpecFlow file to be added to the unit tests?

[guenhter]

Here a "complete" specflow file (without actual function inside but the important stuff is contained):

File Application_Data_Test.feature.cs

// ------------------------------------------------------------------------------
//  <auto-generated>
//      This code was generated by SpecFlow (https://www.specflow.org/).
//      SpecFlow Version:3.9.0.0
//      SpecFlow Generator Version:3.9.0.0
// 
//      Changes to this file may cause incorrect behavior and will be lost if
//      the code is regenerated.
//  </auto-generated>
// ------------------------------------------------------------------------------
#region Designer generated code
#pragma warning disable
namespace Foo_Bar.FeatureFiles
{
    using TechTalk.SpecFlow;
    using System;
    using System.Linq;

    [System.CodeDom.Compiler.GeneratedCodeAttribute("TechTalk.SpecFlow", "3.9.0.0")]
    [System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
    [NUnit.Framework.TestFixtureAttribute()]
    [NUnit.Framework.DescriptionAttribute("Application Data_Test")]
    public partial class ApplicationData_Test
    {
        // ...
    }
}
#pragma warning restore
#endregion