diff --git a/.gitignore b/.gitignore
index cd4facd..7ee267f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,4 +10,5 @@ volia/*.pyc
 out.pdf
 *.ipynb
 *.pdf
-.idea/
\ No newline at end of file
+.idea/
+tests
\ No newline at end of file