Add empty line after module docstring [tests a-e] (#112708)

tests/components/command_line/test_binary_sensor.py

@@ -1,4 +1,5 @@
 """The tests for the Command line Binary sensor platform."""
+
 from __future__ import annotations
 
 import asyncio

tests/components/command_line/test_cover.py

@@ -1,4 +1,5 @@
 """The tests the cover command line platform."""
+
 from __future__ import annotations
 
 import asyncio

tests/components/command_line/test_init.py

@@ -1,4 +1,5 @@
 """Test Command line component setup process."""
+
 from __future__ import annotations
 
 from datetime import timedelta

tests/components/command_line/test_notify.py

@@ -1,4 +1,5 @@
 """The tests for the command line notification platform."""
+
 from __future__ import annotations
 
 import os

tests/components/command_line/test_sensor.py

@@ -1,4 +1,5 @@
 """The tests for the Command line sensor platform."""
+
 from __future__ import annotations
 
 import asyncio

tests/components/command_line/test_switch.py

@@ -1,4 +1,5 @@
 """The tests for the Command line switch platform."""
+
 from __future__ import annotations
 
 import asyncio