Correctly map filenames for website output

lib/output/base.js

@@ -184,9 +184,10 @@ Output.prototype.resolveForPage = function(page, href) {
 
 // Filename for output
 // READMEs are replaced by index.html
+// /test/README.md -> /test/index.html
 Output.prototype.outputPath = function(filename, ext) {
     ext = ext || this.defaultExtension;
-    var output;
+    var output = filename;
 
     if (
         path.basename(filename, path.extname(filename)) == 'README' ||

test/assertions.js

@@ -6,7 +6,7 @@ var should = require('should');
 // Assertions to test if an Output has generated a file
 should.Assertion.add('file', function(file, description) {
     this.params = {
-        actual: this.obj.toString(),
+        actual: this.obj.root(),
         operator: 'have file ' + file,
         message: description
     };

test/mock.js

@@ -68,7 +68,7 @@ function setupDefaultBook(files, summary, opts) {
 
 // Output a book with a specific generator
 function outputDefaultBook(Output, files, summary, opts) {
-    return setupDefaultBook(files, opts)
+    return setupDefaultBook(files, summary, opts)
     .then(function(book) {
         // Parse the book
         return book.parse()

test/output-website.js

@@ -24,5 +24,38 @@ describe('Website Output', function() {
 
     });
 
+    describe('Book with chapters', function() {
+        var output;
+
+        before(function() {
+            return mock.outputDefaultBook(WebsiteOutput, {
+                'hello/README.md': '# Hello',
+                'hello/test.md': '# Test'
+            }, [
+                {
+                    title: 'Hello',
+                    path: 'hello/README.md'
+                },
+                {
+                    title: 'Test',
+                    path: 'hello/test.md'
+                }
+            ])
+            .then(function(_output) {
+                output = _output;
+            });
+        });
+
+        it('should correctly generate an index.html', function() {
+            output.should.have.file('index.html');
+        });
+
+        it('should correctly generate files in folder', function() {
+            output.should.have.file('hello/index.html');
+            output.should.have.file('hello/test.html');
+        });
+
+    });
+
 });