Enhance scan error handling and add tests for scan functionality #59

	---
	name: Functional Test
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	jobs:
	test:
	strategy:
	fail-fast: false
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.24' # Match your go.mod
	- name: Build dalfox
	run: go build -o dalfox .
	- name: Setup Ruby
	uses: ruby/[email protected]
	with:
	ruby-version: 3.4.0 # Match bundle path
	bundler-cache: true
	cache-version: 1
	- name: Install Ruby dependencies
	run: bundle install # Default gem location
	- name: Run RSpec tests
	run: bundle exec rspec
	env:
	PATH: ${{ github.workspace }}:$PATH # Ensure dalfox is in PATH

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