Initial test for database setup

.gitignore

+.env
+__pycache__

requirements.txt

+sqlalchemy

test/test_database.py

+import unittest
+from sqlalchemy import create_engine
+
+class DatabaseSetupTest(unittest.TestCase):
+
+    def setUp(self):
+        self.engine = create_engine('sqlite:///:memory:')
+        self.db_connection = self.engine.connect()
+        pass
+
+    def teatDown(self):
+        self.db_connection.close()
+        pass
+
+    def test_connect_to_database_with_provided_config(self):
+        # Nothing to do here
+        pass