Test LFS flake

actions#270 (comment)

Author: jsoref

.github/workflows/test.yml

@@ -73,6 +73,17 @@ jobs:
         run: __test__/verify-side-by-side.sh
 
       # LFS
+      - name: "Checkout LFS (lfs: false)"
+        uses: ./
+        with:
+          repository: actions/checkout # hardcoded, otherwise doesn't work from a fork
+          ref: test-data/v2/lfs
+          path: lfs
+          lfs: false
+      - name: Add LFS Filters
+        run: |
+          (cd lfs; git config --local lfs.fetchexclude '**/Windows/**')
+
       - name: Checkout LFS
         uses: ./
         with: