angular-cn/aio/transforms/angular.io-package/rendering/trimBlankLines.spec.js

15 lines
477 B
JavaScript

var factory = require('./trimBlankLines');
describe('trimBlankLines filter', function() {
var filter;
beforeEach(function() { filter = factory(); });
it('should be called "trimBlankLines"',
function() { expect(filter.name).toEqual('trimBlankLines'); });
it('should remove empty lines from the start and end of the string', function() {
expect(filter.process('\n \n\nsome text\n \nmore text\n \n'))
.toEqual('some text\n \nmore text');
});
});