run unit test only in *.rs changes

Author: LuisLiraC

.github/workflows/test.yaml

@@ -5,8 +5,23 @@ on:
 
 
 jobs:
+  git-diff:
+    runs-on: ubuntu-latest
+    name: 'Git Diff - Powered by Rust'
+    outputs:
+      DIFF_FILES: ${{ steps.git-diff.outputs.DIFF_FILES }}
+      DIFF_COUNT: ${{ steps.git-diff.outputs.DIFF_COUNT }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: LuisLiraC/[email protected]
+        id: git-diff
+        with:
+          patterns: '*.rs'
+
   test:
     runs-on: ubuntu-latest
+    needs: [git-diff]
+    if: ${{ needs.git-diff.outputs.DIFF_COUNT != 0 }}
     name: Run Tests
     steps:
       - uses: actions/checkout@v4