tests done

.github/workflows/test.yml-template

@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test

package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "@faker-js/faker": "^8.4.1",
     "@mate-academy/eslint-config": "latest",
-    "@mate-academy/scripts": "^1.8.6",
+    "@mate-academy/scripts": "^2.1.3",
     "eslint": "^8.57.0",
     "eslint-plugin-jest": "^28.6.0",
     "eslint-plugin-node": "^11.1.0",

src/app.js

@@ -1 +1,66 @@
+/* eslint-disable no-console */
 'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+function copy(from, to) {
+  const file = fs.readFileSync(from);
+
+  fs.writeFileSync(to, file);
+}
+
+function app() {
+  const args = process.argv.slice(2);
+
+  if (args.length !== 2) {
+    console.error('Expected 2 arguments');
+
+    return;
+  }
+
+  const from = args[0];
+  const to = args[1];
+
+  if (path.resolve(from) === path.resolve(to)) {
+    return;
+  }
+
+  try {
+    const fr = fs.statSync(from);
+
+    if (!fr.isFile()) {
+      console.error(`Expected ${from} to be file`);
+
+      return;
+    }
+  } catch (err) {
+    console.error(`File doesn't exist: ${from}`);
+
+    return;
+  }
+
+  try {
+    const t = fs.statSync(to);
+
+    if (t.isDirectory()) {
+      console.error(`Expected ${to} to be file name`);
+
+      return;
+    }
+  } catch (err) {
+    if (err.code !== 'ENOENT') {
+      console.error(err);
+
+      return;
+    }
+  }
+
+  copy(from, to);
+}
+
+if (require.main === module) {
+  app();
+}
+
+module.exports = { app };

tests/copyFiles.test.js

@@ -97,6 +97,7 @@ describe('File Copy', () => {
     );
 
     expect(stderr.length).toBeGreaterThan(0);
+
     expect(
       fs.existsSync(path.join(directoryPath, path.basename(sourceFile))),
     ).toBe(false);