diff --git a/test/data/blank_file.txt b/test/data/blank_file.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/test/test_add.py b/test/test_add.py
index 92c767c..a5055e8 100644
--- a/test/test_add.py
+++ b/test/test_add.py
@@ -1,4 +1,3 @@
-import os
 import subprocess
 
 import pytest
diff --git a/test/test_branch.py b/test/test_branch.py
index 0439406..4e1f9fe 100644
--- a/test/test_branch.py
+++ b/test/test_branch.py
@@ -1,4 +1,3 @@
-import os
 import subprocess
 
 import pytest
diff --git a/test/test_checkout.py b/test/test_checkout.py
index eb68db0..3243318 100644
--- a/test/test_checkout.py
+++ b/test/test_checkout.py
@@ -1,4 +1,3 @@
-import os
 import subprocess
 
 import pytest
diff --git a/test/test_commit.py b/test/test_commit.py
index 932dd02..1ed0018 100644
--- a/test/test_commit.py
+++ b/test/test_commit.py
@@ -1,4 +1,3 @@
-import os
 import subprocess
 
 import pytest