Simplify .next and .prev for articles

1 files changed, 23 insertions, 7 deletions

diff --git a/test/summary.js b/test/summary.js
index f7a975f..68c23b4 100644
--- a/test/summary.js
+++ b/test/summary.js
@@ -126,7 +126,10 @@ describe('Summary / Table of contents', function() {
                     '* [Hello 6](hello6.md)\n\n\n' +
                     '### Part 2\n\n' +
                     '* [Hello 7](hello7.md)\n' +
-                    '* [Hello 8](hello8.md)\n\n'
+                    '    * [Hello 8](hello8.md)\n\n' +
+                    '### Part 3\n\n' +
+                    '* [Hello 9](hello9.md)\n' +
+                    '* [Hello 10](hello10.md)\n\n'
             })
             .then(function(_book) {
                 book = _book;
@@ -210,6 +213,19 @@ describe('Summary / Table of contents', function() {
             next.path.should.equal('hello6.md');
         });
 
+        it('should return next/prev for a joint -> parts', function() {
+            var article = book.summary.getArticle('hello6.md');
+
+            var prev = article.prev();
+            var next = article.next();
+
+            should(prev).be.ok();
+            should(next).be.ok();
+
+            prev.path.should.equal('hello5.md');
+            next.path.should.equal('hello7.md');
+        });
+
         it('should return next/prev for a joint <- parts', function() {
             var article = book.summary.getArticle('hello7.md');
 
@@ -223,8 +239,8 @@ describe('Summary / Table of contents', function() {
             next.path.should.equal('hello8.md');
         });
 
-        it('should return next/prev for a joint -> parts', function() {
-            var article = book.summary.getArticle('hello6.md');
+        it('should return next and prev', function() {
+            var article = book.summary.getArticle('hello8.md');
 
             var prev = article.prev();
             var next = article.next();
@@ -232,12 +248,12 @@ describe('Summary / Table of contents', function() {
             should(prev).be.ok();
             should(next).be.ok();
 
-            prev.path.should.equal('hello5.md');
-            next.path.should.equal('hello7.md');
+            prev.path.should.equal('hello7.md');
+            next.path.should.equal('hello9.md');
         });
 
         it('should return only prev for last', function() {
-            var article = book.summary.getArticle('hello8.md');
+            var article = book.summary.getArticle('hello10.md');
 
             var prev = article.prev();
             var next = article.next();
@@ -245,7 +261,7 @@ describe('Summary / Table of contents', function() {
             should(prev).be.ok();
             should(next).be.not.ok();
 
-            prev.path.should.equal('hello7.md');
+            prev.path.should.equal('hello9.md');
         });
     });
 });