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10 lines
322 B
JavaScript
10 lines
322 B
JavaScript
test("basic functionality", () => {
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expect(Math.log2).toHaveLength(1);
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expect(Math.log2(3)).toBeCloseTo(1.584962500721156);
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expect(Math.log2(2)).toBe(1);
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expect(Math.log2(1)).toBe(0);
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expect(Math.log2(0)).toBe(-Infinity);
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expect(Math.log2(-2)).toBe(NaN);
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expect(Math.log2(1024)).toBe(10);
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});
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