describe('utility function: parse-query-string', function () {
	'use strict';

	var qsp;

	beforeEach(function () {
		module('myitsmApp');
	});

	describe('Testing of basic functionallity', function () {

		beforeEach(function () {
			inject(['queryStringParser', function (queryStringParser) {
				qsp = queryStringParser;
			}]);
		});

		it('query string should be parsed correctly', function () {
			var queryParamas = qsp.parse('debug=1&debugTopic=expressions')
			expect(queryParamas.debug).toEqual('1');
			expect(queryParamas.debugTopic).toEqual('expressions');
		});

		it('should throw if not string provided', function() {
			expect(function(){
				qsp.parse({});
			}).toThrowError('Not a string');
		});

		it('query string should be build correctly', function () {
			var queryParamas = {
				debug: 1,
				debugTopic: 'expressions'
			}

			expect(qsp.build(queryParamas)).toEqual('debug=1&debugTopic=expressions');
		});
	
	});
});