Add some new test snippets

zed/zed.xdg.symlink/settings.json

@@ -10,13 +10,14 @@
     "features": {
         "edit_prediction_provider": "zed"
     },
+    "auto_fold_dirs": false,
     "edit_predictions": {
         "mode": "subtle"
     },
     "agent": {
         "default_model": {
             "provider": "anthropic",
-            "model": "claude-3-7-sonnet-latest"
+            "model": "claude-sonnet-4-latest"
         },
         "version": "2"
     },

zed/zed.xdg.symlink/snippets/typescript.json

@@ -1,4 +1,30 @@
 {
+    "tests": {
+        "prefix": "tests",
+        "description": "Test suite",
+        "body": ["describe('${1:Function name}', () => {", "    $0", "})"]
+    },
+    "utesth": {
+        "prefix": "utesth",
+        "description": "Unit test header",
+        "body": [
+            "/* eslint-disable @typescript-eslint/no-unused-expressions */",
+            "import 'reflect-metadata'",
+            "",
+            "import { describe, it } from 'node:test'",
+            "",
+            "import { expect, use } from 'chai'",
+            "import chaiAsPromised from 'chai-as-promised'",
+            "use(chaiAsPromised)",
+            "",
+            "$0"
+        ]
+    },
+    "utest": {
+        "prefix": "utest",
+        "description": "Unit test case",
+        "body": ["it('${2:Should...}', async () => {", "    $0", "})"]
+    },
     "itesth": {
         "prefix": "itesth",
         "description": "Integration test header",
@@ -18,11 +44,6 @@
             "$0"
         ]
     },
-    "itests": {
-        "prefix": "itests",
-        "description": "Integration test suite",
-        "body": ["describe('${1:Function name}', () => {", "    $0", "})"]
-    },
     "itest": {
         "prefix": "itest",
         "description": "Integration test case",