Update tests

Author: EAddario

tests/processContext.tests.js

@@ -1,6 +1,6 @@
-const chai = require('chai');
-const chaiAsPromised = require('chai-as-promised').default;
-const { readFile } = require('../processContext.js');
+import * as chai from 'chai';
+import chaiAsPromised from 'chai-as-promised';
+import { readFile } from '../processContext.js';
 
 chai.use(chaiAsPromised);
 const { expect } = chai;

tests/util.tests.js

@@ -1,5 +1,5 @@
-const { expect } = require('chai');
-const { checkEnvAPIKey } = require('../util.js');
+import { expect } from 'chai';
+import { checkEnvAPIKey } from '../util.js';
 
 describe('util tests', () => {
     it('should throw an error for invalid environment variable value', () => {