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12 lines
358 B
JavaScript
12 lines
358 B
JavaScript
test("basic functionality", () => {
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expect(Math.trunc).toHaveLength(1);
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expect(Math.trunc(13.37)).toBe(13);
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expect(Math.trunc(42.84)).toBe(42);
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expect(Math.trunc(0.123)).toBe(0);
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expect(Math.trunc(-0.123)).toBe(-0);
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expect(Math.trunc(NaN)).toBeNaN();
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expect(Math.trunc("foo")).toBeNaN();
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expect(Math.trunc()).toBeNaN();
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});
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