add vscode:test configuration in launch.json

Author: mizdra

.vscode-test.cjs

@@ -1,14 +1,11 @@
 const { defineConfig } = require('@vscode/test-cli');
-const { execSync } = require('node:child_process');
-
-execSync('npm run build', { stdio: 'inherit' });
 
 const baseConfig = /** @type {const} */ ({
   extensionDevelopmentPath: 'packages/vscode',
   version: process.env.VSCODE_VERSION ?? 'stable',
   mocha: {
     timeout: 10000,
-    require: ['tsx/cjs'],
+    require: ['tsx/cjs', './scripts/vscode-test-setup.ts'],
   },
 });
 

.vscode/launch.json

@@ -177,6 +177,17 @@
         "TSS_DEBUG": "5859"
       }
     },
+    {
+      "name": "vscode:test",
+      "type": "extensionHost",
+      "request": "launch",
+      "testConfiguration": "${workspaceFolder}/.vscode-test.cjs",
+      "args": ["--profile-temp"],
+      "outFiles": ["${workspaceFolder}/packages/vscode/dist/**/*"],
+      "presentation": {
+        "group": "vscode:test"
+      }
+    },
     {
       "name": "Attach debugger to tsserver",
       "type": "node",

scripts/vscode-test-setup.ts

@@ -0,0 +1,9 @@
+import { execSync } from 'node:child_process';
+// eslint-disable-next-line no-restricted-imports
+import { resolve } from 'node:path';
+
+const root = resolve(__dirname, '..');
+
+export function mochaGlobalSetup() {
+  execSync('npm run build', { stdio: 'inherit', cwd: root });
+}