1 files changed, 46 insertions, 0 deletions
diff --git a/test/langs.js b/test/langs.js
new file mode 100644
index 0000000..91dbd5a
--- /dev/null
+++ b/test/langs.js
@@ -0,0 +1,46 @@
+var mock = require('./mock');
+
+describe('Langs', function() {
+    it('should parse empty langs', function() {
+        return mock.setupDefaultBook({
+            'LANGS.md': ''
+        })
+        .then(function(book) {
+            return book.config.load()
+
+            .then(function() {
+                return book.langs.load();
+            })
+
+            .then(function() {
+                book.langs.count().should.equal(0);
+            });
+        });
+    });
+
+    describe('Non-empty languages list', function() {
+        var book;
+
+        before(function() {
+            return mock.setupDefaultBook({
+                'LANGS.md': '# Languages\n\n'
+                    + '* [en](./en)\n'
+                    + '* [fr](./fr)\n\n'
+            })
+            .then(function(_book) {
+                book = _book;
+
+                return book.langs.load();
+            });
+        });
+
+        it('should correctly count languages', function() {
+            book.langs.count().should.equal(2);
+        });
+
+        it('should correctly define book as multilingual', function() {
+            book.isMultilingual().should.equal(true);
+        });
+    });
+});
+