fixes a broken test

Author: paule96

test/CZ.AspNetCore.EasyAuthAuthentication.Test/Services/EasyAuthForAuthorizationTokenServiceTest.cs

@@ -1,9 +1,7 @@
 namespace CZ.AspNetCore.EasyAuthAuthentication.Test.Services
 {
     using System;
-    using System.Collections.Generic;
     using System.Security.Claims;
-    using System.Text;
     using CZ.AspNetCore.EasyAuthAuthentication.Interfaces;
     using CZ.AspNetCore.EasyAuthAuthentication.Services;
     using Microsoft.AspNetCore.Http;
@@ -118,7 +116,7 @@ public void IfAValidJwtTokenWithoutIdpAndIssPropertyIsInTheHeaderItsThrowsAnErro
         public void IfAValidJwtTokenWithoutTheClaimPropertyIsInTheHeaderItsNotThrowAnError()
         {
             // Arrange
-            var handler = new EasyAuthForAuthorizationTokenService(this.loggerFactory.CreateLogger<EasyAuthForAuthorizationTokenService>());
+            IEasyAuthAuthentificationService handler = new EasyAuthForAuthorizationTokenService(this.loggerFactory.CreateLogger<EasyAuthForAuthorizationTokenService>());
             var httpcontext = new DefaultHttpContext();
             var jwtWithoutIdpProperty = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.HFVt3Moojs3G7J5CoqfJ8lDtxUf3SsO1bGb8_9O-314";
             httpcontext.Request.Headers.Add("Authorization", jwtWithoutIdpProperty);