Update functional test workflow and add RSpec tests for XSS challenge

.github/workflows/test-functional.yml

@@ -1,10 +1,11 @@
 ---
 name: Functional Test
 on:
-  push:
-    branches: [main]
-  pull_request:
-    branches: [main]
+  workflow_dispatch:
+  # push:
+  #  branches: [main]
+  # pull_request:
+  #  branches: [main]
 jobs:
   test:
     strategy:

spec/challenges/xss-game.appspot.com/challenge_spec.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Basic Run', type: :aruba do
+  before(:all) do
+    @binary_path = File.expand_path('../../../dalfox', __dir__)
+  end
+
+  it 'level1' do
+    run_command("#{@binary_path} url 'https://xss-game.appspot.com/level1/frame?query=a'")
+    expect(last_command_started).to have_output(/\[V\]/)
+    expect(last_command_started).to be_successfully_executed
+  end
+end