63 lines
1.3 KiB
JavaScript
63 lines
1.3 KiB
JavaScript
const findTheOldest = require("./findTheOldest");
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describe("findTheOldest", () => {
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test("finds the person with the greatest age!", () => {
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const people = [
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{
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name: "Carly",
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yearOfBirth: 1942,
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yearOfDeath: 1970,
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},
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{
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name: "Ray",
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yearOfBirth: 1962,
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yearOfDeath: 2011,
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},
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{
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name: "Jane",
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yearOfBirth: 1912,
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yearOfDeath: 1941,
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},
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];
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expect(findTheOldest(people).name).toBe("Ray");
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});
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test("finds the person with the greatest age if someone is still living", () => {
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const people = [
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{
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name: "Carly",
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yearOfBirth: 2018,
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},
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{
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name: "Ray",
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yearOfBirth: 1962,
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yearOfDeath: 2011,
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},
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{
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name: "Jane",
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yearOfBirth: 1912,
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yearOfDeath: 1941,
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},
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];
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expect(findTheOldest(people).name).toBe("Ray");
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});
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test("finds the person with the greatest age if the OLDEST is still living", () => {
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const people = [
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{
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name: "Carly",
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yearOfBirth: 1066,
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},
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{
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name: "Ray",
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yearOfBirth: 1962,
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yearOfDeath: 2011,
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},
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{
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name: "Jane",
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yearOfBirth: 1912,
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yearOfDeath: 1941,
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},
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];
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expect(findTheOldest(people).name).toBe("Carly");
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});
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});
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