it('changes previous entry as edit entry in previous function', function() {
    scope.init();
    scope.session = {good: [{text: 'text', username: 'Tester'}, {text: 'second', username: 'Tester'}], bad: [], improvements: []};
    scope.openEntry('good', scope.session.good[0]);
    expect(scope.currentEntry).toBe(scope.session.good[0])