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Merged
raklaptudirm merged 2 commits into from
Jul 27, 2021
Merged

Create Coordinate.test.js #647

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Create Coordinate.test.js
Enoch-Moke Jul 27, 2021
75f1846
Update Coordinate.test.js
Enoch-Moke Jul 27, 2021
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22 changes: 22 additions & 0 deletions Maths/test/Coordinate.test.js
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Original file line number Diff line number Diff line change
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import * as coordinate from '../Coordinate'

describe('Testing distance2points calculations', () => {
it('Should give a numeric output (distance between 2 points) with 4 numeric arguments', () => {
const distance2points = coordinate.distance2points(2, 2, -10, -7)
expect(distance2points).toBe(15)
})
it('Should not give any output given non-numeric argument', () => {
const distance2points = coordinate.distance2points('ABC', '123', '', '###')
expect(distance2points).toBeNaN()
})
it('Should not give any output given any number of numeric arguments less than 4', () => {
const distance2points3arg = coordinate.distance2points(2, 2, -10)
const distance2points2arg = coordinate.distance2points(2, 2)
const distance2points1arg = coordinate.distance2points(2)
const distance2points0arg = coordinate.distance2points()
expect(distance2points3arg).toBeNaN()
expect(distance2points2arg).toBeNaN()
expect(distance2points1arg).toBeNaN()
expect(distance2points0arg).toBeNaN()
})
})