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tests for utils #1

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Merged
merged 1 commit into from
Jun 22, 2019
Merged

tests for utils #1

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1 change: 0 additions & 1 deletion src/utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,6 @@ const copyObject = object => {
return Object.assign(Object.create(object), object);
}


module.exports = {
copyArray,
copyObject
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18 changes: 18 additions & 0 deletions tests/utils.spec.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
const { copyArray, copyObject } = require('../src/utils');
const { Operation } = require('../src/Operation');

describe('function copyArray', function () {
test('copy array of objects', () => {
const originalArray = [new Operation()];

expect(copyArray(originalArray)).not.toBe(originalArray);
});
});

describe('function copyObject', function () {
test('copy copyObject', () => {
const orignalObject = new Operation();

expect(copyObject(orignalObject)).not.toBe(orignalObject);
});
});