The ngClick directive allows you to specify custom behavior when an element is clicked.
<ANY
  ng-click="">
...
</ANY>| Param | Type | Details | 
|---|---|---|
| ngClick | expression | Expression to evaluate upon
click. (Event object is available as  | 
<button ng-click="count = count + 1" ng-init="count=0">
  Increment
</button>
<span>
  count: {{count}}
</span>it('should check ng-click', function() {
  expect(element(by.binding('count')).getText()).toMatch('0');
  element(by.css('button')).click();
  expect(element(by.binding('count')).getText()).toMatch('1');
});