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'use strict';
describe('$sniffer', function() {
function sniffer($window) {
return new $SnifferProvider().$get[1]($window);
}
describe('history', function() {
it('should be true if history.pushState defined', function() {
expect(sniffer({history: {pushState: noop, replaceState: noop}}).history).toBe(true);
});
it('should be false if history or pushState not defined', function() {
expect(sniffer({history: {}}).history).toBe(false);
expect(sniffer({}).history).toBe(false);
});
});
describe('hashchange', function() {
it('should be true if onhashchange property defined', function() {
expect(sniffer({onhashchange: true, document: {}}).hashchange).toBe(true);
});
it('should be false if onhashchange property not defined', function() {
expect(sniffer({document: {}}).hashchange).toBe(false);
});
it('should be false if documentMode is 7 (IE8 comp mode)', function() {
expect(sniffer({onhashchange: true, document: {documentMode: 7}}).hashchange).toBe(false);
});
});
it('should use Modernizr if defined', function() {
var Modernizr = {};
expect(sniffer({Modernizr: Modernizr})).toBe(Modernizr);
});
});
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