The ng:click allows you to specify custom behavior when element is clicked.
<ANY ng:click="expression"> ... </ANY>
expression – {expression} –
Expression to evaluate upon click.
<button ng:click="count = count + 1" ng:init="count=0"> Increment </button> count: {{count}}
it('should check ng:click', function() { expect(binding('count')).toBe('0'); element('.doc-example-live :button').click(); expect(binding('count')).toBe('1'); });