arelia-classroom-demos · l0vel4dy · Sep 24, 2020
diff --git a/hello.py b/hello.py
@@ -1,2 +1,6 @@
+#!/usr/bin/env python
+#function to return "Hello World!"
+
 def hello_world():
-    return "Hello!"
+    return "Hello World!"
+
diff --git a/hello_test.py b/hello_test.py
diff --git a/test_hello.py b/test_hello.py
@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+
+from hello import hello_world
+import unittest
+
+class Test_Hello(unittest.TestCase):
+    def test_basic(self):
+        expected = "Hello World!"
+        self.assertEqual(hello_world(), expected)
+
+unittest.main()