What is the ng-messages directive and how does it simplify the display of validation errors based on scope properties?

Nov 15, 2017 ... AngularJS instance. But in order for your E2E test code to access the element's scope, it first needs to get a reference to the AngularJS ... Jun 28, 2013 ... You can do var isolateScope = myDirectiveElement.scope() to get the isolate scope. You don't really need to test that $watch was called though. Global Scope. Variables declared Globally (outside any function) have Global Scope. Global variables can be accessed from anywhere in a JavaScript program. ... >