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Updated the test system

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This commit is contained in:
Angelos Chalaris
2018-10-10 23:36:17 +03:00
parent 0f334e1431
commit 1edaed51e4
725 changed files with 385 additions and 2332 deletions
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15
test/geometricProgression.test.js Normal file
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const expect = require('expect');
const {geometricProgression} = require('./_30s.js');
test('geometricProgression is a Function', () => {
expect(geometricProgression).toBeInstanceOf(Function);
});
test('Initializes an array containing the numbers in the specified range', () => {
expect(geometricProgression(256)).toEqual([1, 2, 4, 8, 16, 32, 64, 128, 256]);
});
test('Initializes an array containing the numbers in the specified range', () => {
expect(geometricProgression(256, 3)).toEqual([3, 6, 12, 24, 48, 96, 192]);
});
test('Initializes an array containing the numbers in the specified range', () => {
expect(geometricProgression(256, 1, 4)).toEqual([1, 4, 16, 64, 256]);
});