update .gitignore

node_modules/vizion/test/unit/helper.test.js

@@ -0,0 +1,26 @@
+
+var helper = require("../../lib/helper.js");
+var should = require("should");
+
+describe('Helper', function () {
+
+  const fixt = {
+    a : {
+      b : {
+        c : 'result'
+      }
+    }
+  }
+
+  describe('.get', () => {
+    should(helper.get(fixt, 'a.b.c')).eql('result')
+  })
+
+  describe('.get null', () => {
+    should(helper.get(null, 'a.b.c')).eql(null)
+  })
+
+  describe('.get null', () => {
+    should(helper.get(fixt, 'a.b.d')).eql(undefined)
+  })
+})