feat: #13 - Typescript

Author: qwik zgheib mossad bashit

Roadmap/13 - PRUEBAS UNITARIAS/typescript/qwik-zgheib.ts

@@ -0,0 +1,21 @@
+import assert from "assert";
+
+export const sum = (a: number, b: number): number => a + b;
+
+function test(description: string, fn: () => void): void {
+  try {
+    fn();
+    console.log(`✔️  ${description}`);
+  } catch (error) {
+    console.log(`❌  ${description}`);
+    console.error(error);
+  }
+}
+
+test("adds 1 + 2 to equal 3", () => {
+  assert.strictEqual(sum(1, 2), 3);
+});
+
+test("adds 1 + 1 to equal 2", () => {
+  assert.strictEqual(sum(1, 1), 2);
+});