Update Build-Test-And-Deploy.yml

Author: BenjaminMichaelis

.github/workflows/Build-Test-And-Deploy.yml

@@ -15,12 +15,13 @@ jobs:
   build-and-test:
     runs-on: ubuntu-latest
     environment: "BuildAndUploadImage"
-    env:
-      TEST_TAG: user/app:test
 
     steps:
       - uses: actions/checkout@v4
 
+      - run: |
+          [[ -z "${NUGET_AUTH_TOKEN}" ]] && echo 'does not exist' || echo "exists"
+
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v4
         with: