Tests and package name updated

Runtime/Async/FonepayAsyncBridge.cs

@@ -0,0 +1,27 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+#if UNITASK_SUPPORT
+using Cysharp.Threading.Tasks;
+#endif
+
+namespace Darkmatter.Fonepay
+{
+    internal static class FonepayAsyncBridge
+    {
+#if UNITASK_SUPPORT
+        internal static FonepayAsync<T> Wrap<T>(Task<T> task, CancellationToken ct = default)
+            => new FonepayAsync<T>(task.AsUniTask().AttachExternalCancellation(ct));
+
+        internal static FonepayAsync Wrap(Task task, CancellationToken ct = default)
+            => new FonepayAsync(task.AsUniTask().AttachExternalCancellation(ct));
+#else
+        // Task is already awaitable — wrap directly, no Awaitable needed
+        internal static FonepayAsync<T> Wrap<T>(Task<T> task, CancellationToken ct = default)
+            => new FonepayAsync<T>(task);
+
+        internal static FonepayAsync Wrap(Task task, CancellationToken ct = default)
+            => new FonepayAsync(task);
+#endif
+    }
+}