get function name change

node_modules/mocha/bin/options.js

@@ -0,0 +1,49 @@
+'use strict';
+
+/**
+ * Dependencies.
+ */
+
+const fs = require('fs');
+
+/**
+ * Export `getOptions`.
+ */
+
+module.exports = getOptions;
+
+/**
+ * Get options.
+ */
+
+function getOptions() {
+  if (
+    process.argv.length === 3 &&
+    (process.argv[2] === '-h' || process.argv[2] === '--help')
+  ) {
+    return;
+  }
+
+  const optsPath =
+    process.argv.indexOf('--opts') === -1
+      ? 'test/mocha.opts'
+      : process.argv[process.argv.indexOf('--opts') + 1];
+
+  try {
+    const opts = fs
+      .readFileSync(optsPath, 'utf8')
+      .replace(/^#.*$/gm, '')
+      .replace(/\\\s/g, '%20')
+      .split(/\s/)
+      .filter(Boolean)
+      .map(value => value.replace(/%20/g, ' '));
+
+    process.argv = process.argv
+      .slice(0, 2)
+      .concat(opts.concat(process.argv.slice(2)));
+  } catch (ignore) {
+    // NOTE: should console.error() and throw the error
+  }
+
+  process.env.LOADED_MOCHA_OPTS = true;
+}