test cli across OSes and py versions

.github/workflows/cli-test.yml

@@ -0,0 +1,37 @@
+name: Test CLI
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+jobs:
+  Test-CLI:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+      - name: Cache sample WSI
+        uses: actions/cache@v3
+        with:
+          path: ~/wsi/
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install WSInfer-CLI
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          python -m pip install torch torchvision --extra-index-url https://download.pytorch.org/whl/cpu
+          python -m pip install .[dev]
+      - name: Download sample WSI
+        run: |
+          cd ~/wsi
+          wget -nc https://openslide.cs.cmu.edu/download/openslide-testdata/Aperio/CMU-1.svs
+          cd -
+      - name: Run tests
+        # Go to a different directory to test that WSInfer-MIL still finds everything it needs.
+        run: |
+          cd /tmp
+          wsinfer-mil run -m kaczmarj/pancancer-tissue-classifier.tcga -i ~/wsi/CMU-1.svs