⬆️ Bump package version to 1.1.9 (#216)

* ⬆️ Bump package version to 1.1.9

Upgrade package version

* ✅. Add tests for singleton

Author: keithrfung

setup.py

@@ -14,7 +14,7 @@
     LONG_DESCRIPTION = readme_file.read()
 
 NAME = "electionguard"
-VERSION = "1.1.8"
+VERSION = "1.1.9"
 LICENSE = "MIT"
 DESCRIPTION = "ElectionGuard: Support for e2e verified elections."
 LONG_DESCRIPTION_CONTENT_TYPE = "text/markdown"

tests/test_singleton.py

@@ -0,0 +1,14 @@
+from unittest import TestCase
+from electionguard.singleton import Singleton
+
+
+class TestSingleton(TestCase):
+    def test_singleton(self):
+        singleton = Singleton()
+        same_instance = singleton.get_instance()
+        self.assertIsNotNone(singleton)
+        self.assertIsNotNone(same_instance)
+
+    def test_singleton_when_not_initialized(self):
+        instance = Singleton.get_instance()
+        self.assertIsNotNone(instance)