2020-07-05 17:26:26 -07:00
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test("basic functionality", () => {
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function foo(a, b) {
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return a + b;
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}
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2020-04-13 10:31:13 -07:00
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2020-07-05 17:26:26 -07:00
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expect(foo()).toBeNaN();
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expect(foo(1)).toBeNaN();
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expect(foo(2, 3)).toBe(5);
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expect(foo(2, 3, 4)).toBe(5);
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});
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