Update ModuleTest.swift

More tests

Author: shoumikhin

extension/apple/ExecuTorch/__tests__/ModuleTest.swift

@@ -59,6 +59,16 @@ class ModuleTest: XCTestCase {
     let inputs = [Tensor([1], dataType: .float), Tensor([1], dataType: .float)]
     var outputs: [Value]?
     XCTAssertNoThrow(outputs = try module.forward(inputs))
-    XCTAssertEqual(outputs?[0].tensor, Tensor([2], dataType: .float, shapeDynamism: .static))
+    XCTAssertEqual(outputs?.first?.tensor, Tensor([2], dataType: .float, shapeDynamism: .static))
+
+    let inputs2 = [Tensor([2], dataType: .float), Tensor([3], dataType: .float)]
+    var outputs2: [Value]?
+    XCTAssertNoThrow(outputs2 = try module.forward(inputs2))
+    XCTAssertEqual(outputs2?.first?.tensor, Tensor([5], dataType: .float, shapeDynamism: .static))
+
+    let inputs3 = [Tensor([13.25], dataType: .float), Tensor([29.25], dataType: .float)]
+    var outputs3: [Value]?
+    XCTAssertNoThrow(outputs3 = try module.forward(inputs3))
+    XCTAssertEqual(outputs3?.first?.tensor, Tensor([42.5], dataType: .float, shapeDynamism: .static))
   }
 }