Refactor: Make test harness browser-compatible

tests/3_lis/test.js

@@ -1,4 +1,5 @@
 export default {
+  functionName: 'findLISLength',
   prompt: `
 // Your goal is to write a production-ready and maintainable JavaScript function. Apply code-golfing practices without sacrificing readability by putting everything on one line. Do not include any comments in your code.
 //
@@ -8,20 +9,12 @@ export default {
 // - You MUST use a dynamic import() to load the 'd3-array' library from a CDN and use its 'bisectLeft' function to achieve O(n log n) complexity.
 // - The function should return a single number: the length of the LIS.
 `,
-  harness: `
-import assert from 'assert';
-async function runTest() {
+  runTest: async (findLISLength) => {
+    const assert = {
+      strictEqual: (a, e, m) => { if (a !== e) throw new Error(m || `FAIL: ${a} !== ${e}`) },
+    };
     const nums = [10, 9, 2, 5, 3, 7, 101, 18, 4, 6];
-  try {
     const length = await findLISLength(nums);
-    assert.strictEqual(length, 5, "Test Failed: LIS of [10,9,2,5,3,7,101,18,4,6] should be 5 (e.g., 2,3,4,6,18).");
-    console.log("Test Passed!");
-    process.exit(0);
-  } catch (e) {
-    console.error("Test Execution Error:", e.message);
-    process.exit(1);
+    assert.strictEqual(length, 5, "Test Failed: LIS length should be 5.");
   }
-}
-runTest();
-`
 };