Fix the stack overflow error (fixes #9) (#10)

Author: AlexanderMoskovkin

lib/file-watcher/modules-graph.js

@@ -33,6 +33,10 @@ module.exports = class ModulesGraph {
             return;
 
         const cached = cache[node];
+
+        if (cached)
+            this.graph.setNode(node);
+
         const parent = cached && cached.parent;
 
         if (parent && parent.id.indexOf('node_modules') < 0) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "testcafe-live",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "A watcher utility for TestCafe. Watches for changes in test files and automatically runs tests when these changes occur.",
   "main": "lib/index.js",
   "bin": {