Added comprehensive testing for visualization components #22

	name: Visualization Tests

	on:
	push:
	branches: [ main, master, dev ]
	pull_request:
	branches: [ main, master, dev ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install pytest pytest-mock pytest-cov
	python -m pip install -e .[dev,viz]

	- name: Run visualization tests
	run: \|
	pytest -xvs tests/test_visualization_components.py

	- name: Run visualization benchmarks
	run: \|
	pytest -xvs tests/test_visualization_components.py::test_performance_benchmarks

	- name: Generate test coverage report
	run: \|
	pytest --cov=mesa.visualization tests/test_visualization_components.py --cov-report=xml

	- name: Upload coverage report to Codecov
	uses: codecov/codecov-action@v3
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	file: ./coverage.xml
	flags: visualization
	name: viz-coverage

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