diff --git a/tests/test_hashes.py b/tests/test_hashes.py
new file mode 100644
index 0000000..e31410a
--- /dev/null
+++ b/tests/test_hashes.py
@@ -0,0 +1,12 @@
+import pytest
+import sys
+sys.path.append("./src/")
+import rainbow_generator
+import pearson
+
+
+def test_hashes():
+  
+    assert pearson.hashN("CeQ",2)==b"\xFF\x99"
+    assert pearson.hashN("kjB",2)==b"\xAA\xAA"
+