More refactoring

client/commonFramework/add-test-to-string.js

@@ -0,0 +1,41 @@
+window.common = (function({ common = { init: [] }}) {
+
+  var BDDregex = new RegExp(
+    '(expect(\\s+)?\\(.*\\;)|' +
+    '(assert(\\s+)?\\(.*\\;)|' +
+    '(assert\\.\\w.*\\;)|' +
+    '(.*\\.should\\..*\\;)/'
+  );
+
+  common.addTestsToString = function(code) {
+    const userTests = [];
+
+    // insert tests from mongo
+    for (var i = 0; i < common.tests.length; i++) {
+      code += '\n' + common.tests[i];
+    }
+
+    var counter = 0;
+    var match = BDDregex.exec(code);
+
+    while (match) {
+      var replacement = '//' + counter + common.salt;
+      code = code.substring(0, match.index) +
+        replacement +
+        code.substring(match.index + match[0].length);
+
+      userTests.push({
+        err: null,
+        text: match[0],
+        line: counter
+      });
+
+      counter++;
+      match = BDDregex.exec(code);
+    }
+
+    return { code, userTests };
+  };
+
+  return common;
+}(window));