describe('Configuration', function () {
    it('should extract default title from README', function() {
        return books.parse('basic')
            .then(function(book) {
                book.options.title.should.be.equal('Readme');
            });
    });

    it('should extract default description from README', function() {
        return books.parse('basic')
            .then(function(book) {
                book.options.description.should.be.equal('Default description for the book.');
            });
    });

    it('should correctly load from json (book.json)', function() {
        return books.parse('config-json')
            .then(function(book) {
                book.options.title.should.be.equal('json-config');
            });
    });

    it('should correctly load from JavaScript (book.js)', function() {
        return books.parse('config-js')
            .then(function(book) {
                book.options.title.should.be.equal('js-config');
            });
    });

    it('should provide configuration on book.config.get', function() {
        return books.parse('basic')
            .then(function(book) {
                book.config.get('description').should.be.equal('Default description for the book.');
                book.getConfig('description').should.be.equal('Default description for the book.');
            });
    });
});