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https://github.com/RGBCube/serenity
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11 lines
408 B
JavaScript
11 lines
408 B
JavaScript
test("basic functionality", () => {
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expect(Math.log1p).toHaveLength(1);
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expect(Math.log1p(-2)).toBeNaN();
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expect(Math.log1p(-1)).toBe(-Infinity);
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expect(Math.log1p(0)).toBe(0);
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expect(Math.log1p(1)).toBeCloseTo(0.693147);
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expect(Math.log1p(NaN)).toBe(NaN);
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expect(Math.log1p(-0.0)).toBe(-0.0);
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expect(Math.log1p(Number.POSITIVE_INFINITY)).toBe(Number.POSITIVE_INFINITY);
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});
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