update dependency, code cleanup

cleanup.test.js

@@ -0,0 +1,61 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2020 Slawomir Jaranowski and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+const cp = require('child_process');
+const fs = require('fs');
+const path = require('path');
+const process = require('process');
+
+const cleanupPath = path.join(__dirname, 'cleanup.js');
+
+const testHomePath = fs.mkdtempSync(".m2");
+const settingsPath = path.join(testHomePath, '.m2', 'settings.xml');
+
+beforeAll(() => {
+    if (!fs.existsSync(testHomePath)) {
+        fs.mkdirSync(testHomePath);
+    }
+
+    process.env['HOME'] = testHomePath;
+    process.env['USERPROFILE'] = testHomePath;
+});
+
+afterAll(() => {
+
+    try {
+        fs.rmdirSync(path.dirname(settingsPath));
+    } catch (error) {
+    }
+
+    try {
+        fs.rmdirSync(testHomePath);
+    } catch (error) {
+    }
+});
+
+
+test('run with default values', () => {
+    const out = cp.execSync(`node ${cleanupPath}`, { env: process.env }).toString();
+    console.log(out);
+})