Fix error

Author: award999

.vscode-test.js

@@ -42,6 +42,12 @@ if (dataDir) {
 if (process.platform === "darwin" && process.arch === "x64") {
     launchArgs.push("--disable-gpu");
 }
+
+// https://github.com/swiftlang/vscode-swift/issues/1751
+// Will install extensions before test run
+const install = [];
+const installExtensions = ["vadimcn.vscode-lldb", "llvm-vs-code-extensions.lldb-dap"];
+
 let vsixPath = process.env["VSCODE_SWIFT_VSIX"];
 if (vsixPath) {
     if (!path.isAbsolute(vsixPath)) {
@@ -58,8 +64,6 @@ if (vsixPath) {
     }
 }
 console.log("Running tests against extension version " + versionStr);
-const install = [];
-const installExtensions = ["vadimcn.vscode-lldb", "llvm-vs-code-extensions.lldb-dap"];
 
 for (const ext of installExtensions) {
     install.push({

test/sleep.test.ts

@@ -14,6 +14,6 @@
 
 suite("Sleep", () => {
     test("Wait 5 seconds...", async () => {
-        await new Promise(r => setTimeout(r, 5000));
-    }).timeout(10000);
+        await new Promise(r => setTimeout(r, 15000));
+    }).timeout(20000);
 });