Update unittest.yml #6

	name: Backend Unit Testing Pipeline

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	backend-tests:
	runs-on: ubuntu-latest
	steps:
	# Step 1: Checkout the code
	- name: Checkout code
	uses: actions/checkout@v3

	# Step 2: Set up Java
	- name: Set up Java
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'

	# Step 3: Cache Maven dependencies
	- name: Cache Maven dependencies
	uses: actions/cache@v3
	with:
	path: ~/.m2
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven

	# Step 4: Install backend dependencies
	- name: Install dependencies
	run: mvn install

	# Step 5: Run unit tests
	- name: Run backend unit tests
	run: mvn test -DtestSourceDirectory=src/test/java/com/example/jobsnap/unit

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