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Test cleanup and fixes [g-h]

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This commit is contained in:
Angelos Chalaris
2018-06-18 16:57:55 +03:00
parent dcc4556878
commit f67e121ed8
26 changed files with 113 additions and 168 deletions
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14
test/groupBy/groupBy.test.js
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@ -1,14 +1,12 @@
const expect = require('expect');
const groupBy = require('./groupBy.js');
test('groupBy is a Function', () => {
test('groupBy is a Function', () => {
expect(groupBy).toBeInstanceOf(Function);
});
test('Groups the elements of an array based on the given function', () => {
expect(groupBy([6.1, 4.2, 6.3], Math.floor), {4: [4.2], 6: [6.1).toEqual(6.3]})
test('Groups the elements of an array based on the given function', () => {
expect(groupBy([6.1, 4.2, 6.3], Math.floor)).toEqual({4: [4.2], 6: [6.1, 6.3]});
});
test('Groups the elements of an array based on the given function', () => {
expect(groupBy(['one', 'two', 'three'], 'length'), {3: ['one', 'two']).toEqual(5: ['three']})
});
test('Groups the elements of an array based on the given function', () => {
expect(groupBy(['one', 'two', 'three'], 'length')).toEqual({3: ['one', 'two'], 5: ['three']});
});