Added basic unit tests for _email

Tests/Unit/test_email.py

@@ -0,0 +1,27 @@
+import unittest
+
+import _email
+import _log
+
+class TestEmail(unittest.TestCase):
+    def setUp(self):
+        pass
+
+    def test_init(self):
+        email = _email.Email()
+        self.assertEqual(email.message, "")
+
+    def test_send(self):
+        email = _email.Email()
+        log = _log.Log("Tests/Temp")
+        self.assertFalse(email.send("#####@gmail.com", "strong and complicated password", "#####@gmail.com", log))
+        self.assertTrue(log.error_occurred)
+
+    def test_append_message(self):
+        email = _email.Email()
+        email.append_message("test")
+        self.assertEqual(email.message, "test")
+
+
+if __name__ == '__main__':
+    unittest.main()

_email.py

@@ -10,10 +10,11 @@
 from email.message import EmailMessage
 
 class Email:
-    def __init__(self):
+    def __init__(self): # test in Tests/Unit/test_email.test_init
         self.message = "" # initializes the email with an empty message
 
-    def send(self, sender, password, addressee, log): # sends the email
+    # sends the email
+    def send(self, sender, password, addressee, log): # test in Tests/Unit/test_email.test_send
         server_address = "smtp.gmail.com: 587"
 
         try:
@@ -40,5 +41,5 @@ def send(self, sender, password, addressee, log): # sends the email
             log.report("error_email_send", detail=addressee)
             return False
 
-    def append_message(self, text):
+    def append_message(self, text): # test in Tests/Unit/test_email.test_append_message
         self.message += text