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23 lines
859 B
JavaScript
23 lines
859 B
JavaScript
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test("basic functionality", () => {
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expect(Infinity + "").toBe("Infinity");
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expect(-Infinity + "").toBe("-Infinity");
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expect(Infinity).toBe(Infinity);
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expect(Infinity - 1).toBe(Infinity);
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expect(Infinity + 1).toBe(Infinity);
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expect(-Infinity).toBe(-Infinity);
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expect(-Infinity - 1).toBe(-Infinity);
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expect(-Infinity + 1).toBe(-Infinity);
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expect(1 / Infinity).toBe(0);
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expect(1 / -Infinity).toBe(-0);
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expect(1 / 0).toBe(Infinity);
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expect(-1 / 0).toBe(-Infinity);
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expect(-100).toBeLessThan(Infinity);
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expect(0).toBeLessThan(Infinity);
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expect(100).toBeLessThan(Infinity);
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expect(-Infinity).toBeLessThan(Infinity);
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expect(-100).toBeGreaterThan(-Infinity);
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expect(0).toBeGreaterThan(-Infinity);
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expect(100).toBeGreaterThan(-Infinity);
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expect(Infinity).toBeGreaterThan(-Infinity);
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});
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