CommonJS Support (#214)

- Removed external dependency for download
- Use https to download and external module compressing to extract
- Reworked tests

Author: diemol

.gitignore

@@ -68,3 +68,4 @@ build
 .idea/
 .DS_Store
 .vscode
+sc-loader

e2e/sc.test.js

@@ -2,7 +2,7 @@ import SauceLabs from '../build';
 
 const ID = process.env.GITHUB_RUN_ID ?? '(local)';
 // Only run the test when the env var is present
-// in GitHub Actions, otherwise it fails for untrusted PRs/
+// in GitHub Actions, otherwise it fails for untrusted PRs
 const SKIP_TEST = process.env.GITHUB_RUN_ID && !process.env.SAUCE_USERNAME;
 
 jest.setTimeout(60 * 1000); // 60s should be sufficient to boot SC
@@ -11,10 +11,11 @@ jest.setTimeout(60 * 1000); // 60s should be sufficient to boot SC
  * unmock
  */
 jest
-  .unmock('@xhmikosr/downloader')
+  .unmock('https')
   .unmock('form-data')
   .unmock('got')
   .unmock('yargs')
+  .unmock('compressing')
   .unmock('zlib');
 
 test('should not be able to run Sauce Connect due to invalid credentials', async () => {

jest.config.js

@@ -1,52 +1,16 @@
-const esModules = [
-  // got and dependencies
-  'got',
-  'p-cancelable',
-  '@szmarczak/http-timer',
-  'lowercase-keys',
-  '@sindresorhus/is',
-  'cacheable-request',
-  'normalize-url',
-  'responselike',
-  'cacheable-request',
-  'mimic-response',
-  'form-data-encoder',
-  'cacheable-lookup',
-  // @xhmikosr/downloader and dependencies
-  '@xhmikosr/downloader',
-  '@xhmikosr/archive-type',
-  'file-type',
-  'strtok3',
-  'peek-readable',
-  'token-types',
-  '@xhmikosr/decompress',
-  '@xhmikosr/decompress-tar',
-  'is-stream',
-  'filenamify',
-  'trim-repeated',
-  'escape-string-regexp',
-  'filename-reserved-regex',
-  'strip-outer',
-  'p-event',
-  'p-timeout',
-];
-
 module.exports = {
   testMatch: ['<rootDir>/tests/**/*.test.js'],
   testPathIgnorePatterns: ['/node_modules/'],
   coverageDirectory: './coverage/',
   collectCoverage: true,
   coverageThreshold: {
     global: {
-      branches: 93,
-      functions: 100,
-      lines: 98,
-      statements: 98,
+      branches: 94,
+      functions: 98,
+      lines: 97,
+      statements: 97,
     },
   },
   testEnvironment: 'node',
   restoreMocks: true,
-  transformIgnorePatterns: esModules.length
-    ? [`/node_modules/(?!${esModules.join('|')})`]
-    : [],
 };