Write some additional tests for get_pants.sh #183

	name: CI
	on: [push, pull_request]
	concurrency:
	group: CI-${{ github.ref }}
	cancel-in-progress: true
	env:
	PYTHON_VERSION: 3.9
	jobs:
	org-check:
	name: Check GitHub Organization
	if: ${{ github.repository_owner == 'pantsbuild' }}
	runs-on: ubuntu-20.04
	steps:
	- name: Noop
	run: "true"
	tests:
	# It's only necessary to typecheck and lint on one platform, but those goals are so fast
	# in this repo that a separate job for them would be almost entirely wasteful overhead,
	# and logic to only run them in one of these matrixed jobs would be more complicated
	# than it's worth.
	name: (${{ matrix.os }}) Test, Typecheck and Lint
	needs: org-check
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-20.04, macos-11]
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Ensure default install path is on PATH
	# Do this here so that we can change the path before updating the init-pants action.
	run: echo "${HOME}/.local/bin" >> $GITHUB_PATH
	- name: Setup Pants
	uses: pantsbuild/actions/init-pants@v4-scie-pants
	with:
	gha-cache-key: v2
	named-caches-hash: ${{ hashFiles('tests/requirements.lock') }}
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_VERSION }}
	- name: Expose Pythons
	uses: pantsbuild/actions/expose-pythons@v2
	- name: Run Tests
	run: \|
	pants test check lint ::

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