mirror of
https://github.com/fergalmoran/ladybird.git
synced 2025-12-27 11:48:32 +00:00
11 lines
334 B
JavaScript
11 lines
334 B
JavaScript
test("basic functionality", () => {
|
|
expect(Math.tanh).toHaveLength(1);
|
|
|
|
expect(Math.tanh(0)).toBe(0);
|
|
expect(Math.tanh(Infinity)).toBe(1);
|
|
expect(Math.tanh(-Infinity)).toBe(-1);
|
|
expect(Math.tanh(1)).toBeCloseTo(0.7615941559557649);
|
|
expect(Math.tanh(NaN)).toBe(NaN);
|
|
expect(Math.tanh(-0.0)).toBe(-0.0);
|
|
});
|