Fixes #99: Add tests for getBaseUrl method.

Add tests for getBaseUrl() method:
- To improve the coverage of main code base.
- To test functionality of getBaseUrl() method using
  assertion.

Author: YJDave

tests/test.py

@@ -34,6 +34,11 @@ def test_hello(self):
         result = self.loklak.hello()
         self.assertEqual(result['status'], u'ok')
 
+    def test_getBaseUrl(self):
+        """Test base url."""
+        result = self.loklak.getBaseUrl()
+        self.assertEqual(result, self.baseUrl)
+
     def test_geocode(self):
         """Test geological features."""
         result = self.loklak.geocode()