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gaia/tests/jsmarionette/runner/marionette-js-runner/lib/optsfileparser.js

@@ -0,0 +1,20 @@
+'use strict';
+var debug = require('debug')('marionette-js-runner:optsfile'),
+    fs = require('fs');
+
+/**
+ * Reads the contents of given opts file and returns an array.
+ *
+ * @param {String} file to load opts from.
+ * @return {Array} options.
+ */
+function loadOptsFile(file) {
+  debug('loading opts file', file);
+  var opts = fs.readFileSync(file, 'utf8')
+    .trim()
+    .split(/\s+/);
+
+  return opts;
+}
+
+module.exports = loadOptsFile;