3 files changed, 5 insertions, 5 deletions
diff --git a/tests/cli_tests/test_config.py b/tests/cli_tests/test_config.py
index 1795c62..eeaba33 100644
--- a/tests/cli_tests/test_config.py
+++ b/tests/cli_tests/test_config.py
@@ -19,7 +19,7 @@ def test_log_location_config():
 
     log = Path("/tmp/iredis1.log")
     assert log.exists()
-    with open(log, "r") as logfile:
+    with open(log) as logfile:
         content = logfile.read()
 
     assert len(content) > 100
diff --git a/tests/cli_tests/test_history.py b/tests/cli_tests/test_history.py
index 09e6c82..acb25d3 100644
--- a/tests/cli_tests/test_history.py
+++ b/tests/cli_tests/test_history.py
@@ -10,7 +10,7 @@ def test_history_not_log_auth(cli):
     cli.sendline("set foo bar")
     cli.expect("OK")
 
-    with open(os.path.expanduser("~/.iredis_history"), "r") as history_file:
+    with open(os.path.expanduser("~/.iredis_history")) as history_file:
         content = history_file.read()
 
     assert "set foo bar" in content
@@ -36,7 +36,7 @@ def test_history_create_and_writing_with_config():
     log = Path("/tmp/iredis_history.txt")
     assert log.exists()
 
-    with open(log, "r") as logfile:
+    with open(log) as logfile:
         content = logfile.read()
 
     assert "set hello world" in content
diff --git a/tests/cli_tests/test_pager.py b/tests/cli_tests/test_pager.py
index c3f9fb0..e8106a4 100644
--- a/tests/cli_tests/test_pager.py
+++ b/tests/cli_tests/test_pager.py
@@ -13,12 +13,12 @@ TEST_IREDISRC = "/tmp/.iredisrc.test"
 TEST_PAGER_BOUNDARY = "---boundary---"
 TEST_PAGER_BOUNDARY_NUMBER = "---88938347271---"
 
-env_pager = "{0} {1} {2}".format(
+env_pager = "{} {} {}".format(
     sys.executable,
     os.path.join(pathlib.Path(__file__).parent, "wrappager.py"),
     TEST_PAGER_BOUNDARY,
 )
-env_pager_numbers = "{0} {1} {2}".format(
+env_pager_numbers = "{} {} {}".format(
     sys.executable,
     os.path.join(pathlib.Path(__file__).parent, "wrappager.py"),
     TEST_PAGER_BOUNDARY_NUMBER,