Add tests for parseIgnore

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/parse/parseIgnore.js b/lib/parse/parseIgnore.js
index 3dd44f2..b23bfd8 100644
--- a/lib/parse/parseIgnore.js
+++ b/lib/parse/parseIgnore.js
@@ -8,6 +8,10 @@ var IGNORE_FILES = require('../constants/ignoreFiles');
     @return {Book}
 */
 function parseIgnore(book) {
+    if (book.isLanguageBook()) {
+        return Promise.reject(new Error('Ignore files could be parsed for language books'));
+    }
+
     var fs = book.getFS();
     var ignore = book.getIgnore();
 
@@ -35,7 +39,7 @@ function parseIgnore(book) {
         return fs.readAsString(filename)
         .then(function(content) {
             ignore.addPattern(content.toString().split(/\r?\n/));
-        }, function() {
+        }, function(err) {
             return Promise();
         });
     })