diff --git a/tests/init.py b/tests/init.py
new file mode 100644
index 0000000000000000000000000000000000000000..f0a4eac318a0d1a666bc1fe448acbce060585e41
--- /dev/null
+++ b/tests/init.py
@@ -0,0 +1,4 @@
+import numpy as np
+import pickle
+import os
+import matplotlib.pyplot as plt
\ No newline at end of file