diff --git a/.github/workflows/ReusableTest.yml b/.github/workflows/ReusableTest.yml
new file mode 100644
index 0000000..eb6b355
--- /dev/null
+++ b/.github/workflows/ReusableTest.yml
@@ -0,0 +1,19 @@
+---
+name: Re-usable Test
+on:
+  pull_request:
+    inputs: {}
+
+jobs:
+  trigger:
+    uses: ./.github/workflows/ReusableWorkflow.yml
+
+  duplicate:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: julia-actions/setup-julia@v2
+      with:
+        version: "1"
+    - name: Save cache
+      uses: ./
diff --git a/.github/workflows/ReusableWorkflow.yml b/.github/workflows/ReusableWorkflow.yml
new file mode 100644
index 0000000..b3682d8
--- /dev/null
+++ b/.github/workflows/ReusableWorkflow.yml
@@ -0,0 +1,16 @@
+---
+name: Re-usable Workflow
+on:
+  workflow_call:
+    inputs: {}
+
+jobs:
+  duplicate:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: julia-actions/setup-julia@v2
+      with:
+        version: "1"
+    - name: Save cache
+      uses: ./