Add unit tests for glossary parsing

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/backbone/glossary.js b/lib/backbone/glossary.js
index b25d7c7..0f5e567 100644
--- a/lib/backbone/glossary.js
+++ b/lib/backbone/glossary.js
@@ -7,7 +7,7 @@ A glossary entry is represented by a name and a short description
 An unique id for the entry is generated using its name
 */
 function GlossaryEntry(name, description) {
-    if (!(this instanceof Glossary)) return new Glossary();
+    if (!(this instanceof GlossaryEntry)) return new GlossaryEntry(name, description);
 
     this.name = name;
     this.description = description;
@@ -54,4 +54,9 @@ Glossary.prototype.get = function(id) {
     });
 };
 
+// Return false if glossary has entries (and exists)
+Glossary.prototype.isEmpty = function(id) {
+    return _.size(this.entries) === 0;
+};
+
 module.exports = Glossary;