refactor: migrate extensions

Author: AlreadyBored

extensions/check-error.js

@@ -1,6 +1,6 @@
 import { CONSTANTS } from './constants.js';
 
-const { SPECIAL_PROP_VALUE, CORRECT_RESULT_MSG } = CONSTANTS;
+const { SPECIAL_PROP_VALUE, CORRECT_RESULT_MSG, INCORRECT_RESULT_MSG } = CONSTANTS;
 
 export const checkForThrowingErrors = function (testsFuncs, expectedErrMsg) {
     return testsFuncs.map(f => {
@@ -24,7 +24,7 @@ export const checkForNotThrowingErrors = function (testFuncs) {
             if (err._specialProp === SPECIAL_PROP_VALUE) {
                 this.skip();
             } else {
-                return
+                return INCORRECT_RESULT_MSG;
             }
         }
     });

extensions/constants.js

@@ -1,5 +1,9 @@
-export const CONSTANTS = {
+const CONSTANTS = {
     CORRECT_RESULT_MSG: 'CORRECT',
     INCORRECT_RESULT_MSG: 'INCORRECT',
     SPECIAL_PROP_VALUE: 'SP_NI'
+};
+
+module.exports = {
+    CONSTANTS
 };

extensions/index.js

@@ -1,9 +1,9 @@
-import { checkForThrowingErrors, checkForNotThrowingErrors } from './check-error.js';
-import { CONSTANTS } from './constants.js';
-import { testOptional } from './it-optional.js';
-import { NotImplementedError } from './not-implemented-error.js';
+const { checkForThrowingErrors, checkForNotThrowingErrors } = require('./check-error.js');
+const { CONSTANTS } = require('./constants.js');
+const { testOptional } = require('./it-optional.js');
+const { NotImplementedError } = require('./not-implemented-error.js');
 
-export {
+module.exports = {
     checkForThrowingErrors,
     checkForNotThrowingErrors,
     CONSTANTS,

extensions/it-optional.js

@@ -1,8 +1,8 @@
-import { CONSTANTS } from './constants.js';
+const { CONSTANTS } = require('./constants.js');
 
 const { SPECIAL_PROP_VALUE } = CONSTANTS;
 
-export function testOptional(title, fn, isAsyncTest) {
+function testOptional(title, fn, isAsyncTest) {
   if (isAsyncTest) {
     it(title, function test(done) {
       try {
@@ -28,4 +28,8 @@ export function testOptional(title, fn, isAsyncTest) {
       }
     });
   }
-}
+}
+
+module.exports = {
+  testOptional
+};

extensions/not-implemented-error.js

@@ -1,10 +1,14 @@
-import { CONSTANTS } from './constants.js';
+const { CONSTANTS } = require('./constants.js');
 
 const { SPECIAL_PROP_VALUE } = CONSTANTS;
 
-export class NotImplementedError extends Error {
+class NotImplementedError extends Error {
     constructor(message) {
         super(message);
         this._specialProp = SPECIAL_PROP_VALUE;
     }
+};
+
+module.exports = {
+    NotImplementedError
 };