增加 Object.assign 相关测试示例

uni_modules/uts-tests/utssdk/Date.uts

@@ -67,7 +67,6 @@ export function testDate() : Result {
     
     test('newDateTest', () => {
       // #ifdef APP-ANDROID
-      console.log(new Date("2024/5/1").toString())
       expect(new Date("2024/5/1").toString()).toEqual("Wed May 01 2024 00:00:00 GMT+0800");
       expect(new Date("2024/5/1 10:00:00").toString()).toEqual("Wed May 01 2024 10:00:00 GMT+0800");
       expect(new Date("2024-05-01 10:00:00").toString()).toEqual("Wed May 01 2024 10:00:00 GMT+0800");

uni_modules/uts-tests/utssdk/JSON.uts

@@ -156,6 +156,29 @@ export function testJSON() : Result {
       const array3 = JSON.parseArray<UTSJSONObject>(json3);
       // expect((array3![0])["name"]).toEqual("John");
 
+    })
+    
+    test('merge-test-1', () => {
+      // #ifdef APP-ANDROID
+        const data1 = {
+        		name: 'Tom1',
+        		age: 21
+        	};
+        
+        const data2 = {
+        	aa: {
+        		name: 'Tom2',
+        		age: 22,
+        		bb: {
+        			name: 'Tom3',
+        			age: 23
+        		}
+        	}
+        }
+        const obj = Object.assign(JSON.parse<UTSJSONObject>(JSON.stringify(data2))!, JSON.parse<UTSJSONObject>(JSON.stringify(data1))!) as UTSJSONObject; 
+        const innerObj = obj.getJSON("aa.bb")
+        expect(innerObj instanceof UTSJSONObject).toEqual(true);
+      // #endif
     })
     test('stringify', () => {
       const obj = { name: 'John', age: 30 };