diff --git a/.gitea/workflows/test.yml b/.gitea/workflows/test.yml
new file mode 100644
index 0000000..5099f27
--- /dev/null
+++ b/.gitea/workflows/test.yml
@@ -0,0 +1,30 @@
+name: Swift Testing
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  test:
+    name: Swift - ${{ matrix.platform }}
+
+    strategy:
+      matrix:
+        include:
+          - platform: macOS
+            runner: macos-26:host
+
+          - platform: Windows
+            runner: windows-11:host
+
+          - platform: Linux
+            runner: ubuntu-24.04:docker://swift:6.3
+
+    runs-on: ${{ matrix.runner }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Test
+        run: swift test