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node_modules/release-it/test/util/helpers.js

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+import { appendFileSync, mkdirSync, mkdtempSync, promises } from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import childProcess from 'node:child_process';
+import { execOpts } from '../../lib/util.js';
+
+const mkTmpDir = () => {
+  const dir = mkdtempSync(path.join(os.tmpdir(), 'release-it-'));
+  return dir;
+};
+
+const readFile = file => promises.readFile(path.resolve(file), 'utf8');
+
+const gitAdd = (content, filePath, message) => {
+  appendFile(content, filePath);
+  childProcess.execSync(`git add ${filePath}`, execOpts);
+  const stdout = childProcess.execSync(`git commit -m "${message}"`, { encoding: 'utf-8' });
+  const match = stdout.match(/\[.+([a-z0-9]{7})\]/);
+  return match ? match[1] : null;
+};
+
+const getArgs = (fn, prefix) =>
+  fn.mock.calls
+    .map(call => call.arguments[0])
+    .map(arg => (typeof arg !== 'string' ? arg.join(' ') : arg))
+    .filter(cmd => cmd.startsWith(prefix))
+    .map(cmd => cmd.trim());
+
+const appendFile = (content, filePath, cwd) => {
+  filePath = path.resolve(cwd ?? '', filePath);
+  const dirPath = path.dirname(filePath);
+
+  if (dirPath) {
+    mkdirSync(dirPath, { mode: parseInt('0777', 8), recursive: true });
+  }
+
+  appendFileSync(filePath, content);
+};
+
+export { mkTmpDir, readFile, gitAdd, getArgs, appendFile };