feat: 新增实验 7 的第 2 部分

Server/tests/test7/7.1/index4.js

@@ -0,0 +1,21 @@
+console.log("Start");
+
+setTimeout(() => {
+    console.log("Timeout");
+}, 0);
+
+setImmediate(() => {
+    console.log("Immediate");
+});
+
+process.nextTick(() => {
+    console.log("Next Tick 1");
+});
+
+process.nextTick(() => {
+    console.log("Next Tick 2");
+});
+
+console.log("End");
+
+