medium - accepted / - tried
Here are some simple Jest test code.
expect(3).toBe(3) // ✅ expect(4).toBe(3) // ❌
We can reverse it with not.
not
expect(3).not.toBe(3) // ❌ expect(4).not.toBe(3) // ✅
Please implement myExpect() to support toBe() and also not.
myExpect()
toBe()
Always try to find a better approach.