Add "ROS 2 Workspace Test" Sub-Action #69

	name: Test
	on:
	workflow_dispatch:
	pull_request:
	push:
	branches: [main]
	jobs:
	individual-setup-build:
	name: Individual Setup and build
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	distro: [humble, iron]
	steps:
	- name: Checkout this repository
	uses: actions/checkout@v4.1.1

	- name: Checkout ROS 2 examples
	uses: actions/checkout@v4.1.1
	with:
	repository: ros2/examples
	ref: ${{ matrix.distro }}
	path: examples
	sparse-checkout: \|
	rclcpp/topics
	rclpy/topics

	- name: Setup workspace
	uses: ./setup
	with:
	distro: ${{ matrix.distro }}

	- name: Build workspace
	uses: ./build
	with:
	distro: ${{ matrix.distro }}

	setup-build-test:
	name: Setup, Build, and Test
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	distro: [humble, iron]
	steps:
	- name: Checkout this repository
	uses: actions/checkout@v4.1.1

	- name: Checkout ROS 2 examples on non master branch
	uses: actions/checkout@v4.1.1
	with:
	repository: ros2/examples
	ref: ${{ matrix.distro }}
	path: examples
	sparse-checkout: \|
	rclcpp/topics
	rclpy/topics

	- name: Test the action
	uses: ./
	with:
	distro: ${{ matrix.distro }}

Provide feedback