text: import ghostPaths from 'ghost/utils/ghost-paths';
  
  describe('Unit: Util: ghost-paths', function () {
      describe('join', function () {
          var join = ghostPaths().url.join;
  
          it('should join two or more paths, normalizing slashes', function () {
              var path;
  
              path = join('/one/', '/two/');
              expect(path).to.equal('/one/two/');
  
              path = join('/one', '/two/');
              expect(path).to.equal('/one/two/');
  
              path = join('/one/', 'two/');
              expect(path).to.equal('/one/two/');
  
              path = join('/one/', 'two/', '/three/');
              expect(path).to.equal('/one/two/three/');
  
              path = join('/one/', 'two', 'three/');
              expect(path).to.equal('/one/two/three/');
          });
  
          it('should not change the slash at the beginning', function () {
              var path;
  
              path = join('one/');
              expect(path).to.equal('one/');
              path = join('one/', 'two');
              expect(path).to.equal('one/two/');
              path = join('/one/', 'two');
              expect(path).to.equal('/one/two/');
              path = join('one/', 'two', 'three');
              expect(path).to.equal('one/two/three/');
              path = join('/one/', 'two', 'three');
              expect(path).to.equal('/one/two/three/');
          });
  
          it('should always return a slash at the end', function () {
              var path;
  
              path = join();
              expect(path).to.equal('/');
              path = join('');
              expect(path).to.equal('/');
              path = join('one');
              expect(path).to.equal('one/');
              path = join('one/');
              expect(path).to.equal('one/');
              path = join('one', 'two');
              expect(path).to.equal('one/two/');
              path = join('one', 'two/');
              expect(path).to.equal('one/two/');
          });
      });
  });
  