Do not ship test suite with actual project

tests/test_snapshot.py

@@ -0,0 +1,21 @@
+"""
+.. author:: Eric Torres
+
+Unit tests for the Snapshot class.
+"""
+import doctest
+import unittest
+
+from rbackup.hierarchy.snapshot import Snapshot
+
+# ========== Constants ==========
+TESTING_MODULE = "rbackup.hierarchy.snapshot"
+
+
+# ========== Functions ==========
+def load_tests(loader, tests, ignore):
+    tests.addTests(doctest.DocTestSuite(TESTING_MODULE))
+    return tests
+
+
+# ========== Unit Tests ==========