test.js

var postL10n = {
    comma: ','
}

jQuery( function() {
	module( 'post-tags-metabox' );

	// mock the tags div
	var tagsDiv = jQuery( '<div />' ).addClass('tagsdiv').append( 
		jQuery( '<textarea>' ).val( 'tag1,tag2,"tag,with,comma"' ).addClass('the-tags')
	);

	test( "tags should be parsed from textarea return ['tag2', 'tag1']", function() {

		tagBox.quickClicks( tagsDiv )

		ok( tagsDiv.data('tags').indexOf( 'tag2') > -1 )
		ok( tagsDiv.data('tags').indexOf( 'tag1') > -1 )
		ok( tagsDiv.data('tags').indexOf( 'tag,with,comma') > -1 )
		ok( tagsDiv.data('tags').length == 3 )
	});

	test( "DOM input elements should exist for each tag", function() {
		ok( tagsDiv.find( 'input[value="tag1"]' ).length == 1, 'DOM element was not found for tag' )
	})

	test( "removing a tag should remove from tags data", function() {
		tagBox.removeTag(tagsDiv, 'tag1')
		ok( tagsDiv.data('tags').indexOf( 'tag1') == -1, 'Tag is still found after removing' )
	})

	test( "removing a tag should remove the tag DOM input element", function() {
		ok( tagsDiv.find( 'input[value="tag1"]' ).length == 0, 'DOM element was still found for removed tag' )
	})
});