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serenity/Libraries/LibJS/Tests/builtins/Math/Math.log10.js
2020-12-28 19:03:11 +01:00

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JavaScript

test("basic functionality", () => {
expect(Math.log10).toHaveLength(1);
// FIXME: not precise enough
// expect(Math.log10(2)).toBeCloseTo(0.3010299956639812);
// expect(Math.log10(1)).toBe(0);
expect(Math.log10(0)).toBe(-Infinity);
expect(Math.log10(-2)).toBe(NaN);
// expect(Math.log10(100000)).toBe(5);
});