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https://github.com/MartinKral/Slash-The-Hordes
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14 lines
423 B
TypeScript
14 lines
423 B
TypeScript
import { shuffle } from "../../assets/Scripts/Services/Utils/ArrayUtils";
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test("shuffle shuffles the array", () => {
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const array: number[] = [0, 1, 2, 3, 4, 5, 6];
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const shuffledArray: number[] = shuffle(array);
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let positionsShuffled = 0;
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for (let i = 0; i < shuffledArray.length; i++) {
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if (shuffledArray[i] != i) positionsShuffled++;
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}
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expect(positionsShuffled).toBeGreaterThan(3);
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});
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