Update package.json and test file to fix tests.

package.json

@@ -16,10 +16,10 @@
     "socket.io-client": "^0.9.16"
   },
   "devDependencies": {
-    "chromedriver": "^2.38.3",
+    "chromedriver": "^2.43.1",
     "glob": "^7.1.2",
     "nightwatch": "^0.9.21",
-    "selenium-server": "^3.12.0"
+    "selenium-server": "^3.13.0"
   },
   "scripts": {
     "test": "./run_tests.sh"

tests/05_creating_dsl.js

@@ -338,7 +338,7 @@ module.exports = {
         client.click(constraintIcon);
 
         client
-            .moveToElement(canvas, 100, 150)
+            .moveToElement(canvas, start_x + 3 * x_diff, start_y)
             .mouseButtonClick('right')
             .pause(500)
             .waitForElementPresent(constraint_div, 500, "Created class: " + constraint_div);