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merge: Add test case to shellSort algorithm (#975)

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Ankush263
2022-04-03 16:27:56 +05:30
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parent 42b9f64ea1
commit 2169e17d47
1 changed files with 25 additions and 0 deletions
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Sorts/test/ShellSort.test.js Normal file
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import { shellSort } from '../ShellSort'
test('The ShellSort of the array [5, 4, 3, 2, 1] is [1, 2, 3, 4, 5]', () => {
const arr = [5, 4, 3, 2, 1]
const res = shellSort(arr)
expect(res).toEqual([1, 2, 3, 4, 5])
})
test('The ShellSort of the array [] is []', () => {
const arr = []
const res = shellSort(arr)
expect(res).toEqual([])
})
test('The ShellSort of the array [15, 24, 31, 42, 11] is [11, 15, 24, 31, 42]', () => {
const arr = [15, 24, 31, 42, 11]
const res = shellSort(arr)
expect(res).toEqual([11, 15, 24, 31, 42])
})
test('The ShellSort of the array [121, 190, 169] is [121, 169, 190]', () => {
const arr = [121, 190, 169]
const res = shellSort(arr)
expect(res).toEqual([121, 169, 190])
})