codex-lv3-may-2025

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Level 12: Testing with Decimal Numbers

What about decimal numbers? Let’s test that:

Plan: verify add handles decimals cleanly by checking add(3.14, 2.86) produces the precise total you expect.

it('should add decimal numbers', () => {
  const result = add(3.14, 2.86);
  expect(result).toBe(6);
});

Try it: Add this test and see what happens!

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