1 files changed, 2 insertions, 1 deletions
diff --git a/tests/conftest.py b/tests/conftest.py
index 0cdba3e..f79166d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,4 @@
-from functools import reduce
+"""Set up fixtures for tests"""
 
 import pytest
 
@@ -6,4 +6,5 @@ from quality_control.parsing import strain_names, parse_strains
 
 @pytest.fixture(scope="session")
 def strains():
+    """Parse the strains once every test session"""
     return strain_names(parse_strains("strains.csv"))