text: var should = require('should'),
      getAuthorUrl = require('../../../../server/data/meta/author_url');
  
  describe('getAuthorUrl', function () {
      it('should return author url if context contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  context: ['post'],
                  post: {
                      author: {
                          slug: 'test-author'
                      }
                  }
              });
              authorUrl.should.equal('/author/test-author/');
          });
  
      it('should return absolute author url if context contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  context: ['post'],
                  post: {
                      author: {
                          slug: 'test-author'
                      }
                  }
              }, true);
              authorUrl.should.not.equal('/author/test-author/');
              authorUrl.should.match(/\/author\/test-author\/$/);
          });
  
      it('should return author url for AMP if context contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  context: ['amp', 'post'],
                  post: {
                      author: {
                          slug: 'test-author'
                      }
                  }
              });
              authorUrl.should.equal('/author/test-author/');
          });
  
      it('should return absolute author url for AMP if context contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  context: ['amp', 'post'],
                  post: {
                      author: {
                          slug: 'test-author'
                      }
                  }
              }, true);
              authorUrl.should.not.equal('/author/test-author/');
              authorUrl.should.match(/\/author\/test-author\/$/);
          });
  
      it('should return author url if data contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  author: {
                      slug: 'test-author'
                  }
              });
              authorUrl.should.equal('/author/test-author/');
          });
  
      it('should return absolute author url if data contains author',
          function () {
              var authorUrl = getAuthorUrl({
                  author: {
                      slug: 'test-author'
                  }
              }, true);
              authorUrl.should.not.equal('/author/test-author/');
              authorUrl.should.match(/\/author\/test-author\/$/);
          });
  
      it('should return null if no author on data or context',
          function () {
              var authorUrl = getAuthorUrl({}, true);
              should(authorUrl).equal(null);
          });
  });
  