Test cleanup and fixes [a-b]
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@ -5,7 +5,11 @@ const countBy = require('./countBy.js');
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test('countBy is a Function', () => {
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expect(countBy).toBeInstanceOf(Function);
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});
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t.deepEqual(countBy([6.1, 4.2, 6.3], Math.floor), {4: 1, 6: 2}, 'Works for functions');
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t.deepEqual(countBy(['one', 'two', 'three'], 'length'), {3: 2, 5: 1}, 'Works for property names');
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test('Works for functions', () => {
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expect(countBy([6.1, 4.2, 6.3], Math.floor), {4: 1, 6: 2}).toEqual()
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});
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test('Works for property names', () => {
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expect(countBy(['one', 'two', 'three'], 'length'), {3: 2, 5: 1}).toEqual()
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});
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