Move jest-runner-vscode config to correct location

Author: koesie10

extensions/ql-vscode/jest-runner-vscode.config.js

@@ -84,7 +84,7 @@ const config: Config = {
   moduleFileExtensions: ["js", "mjs", "cjs", "jsx", "ts", "tsx", "json"],
 
   // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
-  // modulePathIgnorePatterns: [],
+  modulePathIgnorePatterns: [".vscode-test/"],
 
   // Activates notifications for test results
   // notify: false,

extensions/ql-vscode/src/vscode-tests/jest.config.base.ts

@@ -0,0 +1,22 @@
+import * as path from "path";
+import * as tmp from "tmp-promise";
+import { RunnerOptions } from "jest-runner-vscode";
+
+const tmpDir = tmp.dirSync({ unsafeCleanup: true });
+
+const config: RunnerOptions = {
+  version: "stable",
+  launchArgs: [
+    "--disable-extensions",
+    "--disable-gpu",
+    "--new-window",
+    "--user-data-dir=" + path.join(tmpDir.name, "user-data"),
+  ],
+  workspaceDir: path.resolve(__dirname, "test/data"),
+  openInFolder: true,
+  extensionDevelopmentPath: path.resolve(__dirname),
+};
+
+// We are purposefully not using export default here since that would result in an ESModule, which doesn't seem to be
+// supported properly by jest-runner-vscode (cosmiconfig doesn't really seem to support it).
+module.exports = config;