[examples/maxswerve] Add header to a test file

Author: epanov1602

examples/maxswerve/tests/test_swerveutils.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 #
 # Copyright (c) FIRST and other WPILib contributors.
 # Open Source Software; you can modify and/or share it under the terms of
@@ -6,9 +7,13 @@
 
 import swerveutils
 
+
 def test_stepTowardsCircular1():
     current = 0.6408134451373411
     stepsize = 0.3455804605358387
     target = 0.0  # stepping towards zero direction
-    result = swerveutils.stepTowardsCircular(current=current, stepsize=stepsize, target=target)
-    assert abs(result) < abs(current)  # stepping towards zero angle should result in smaller absolute value
+    result = swerveutils.stepTowardsCircular(
+        current = current, stepsize = stepsize, target = target
+    )
+    # stepping towards zero angle should result in smaller absolute value
+    assert abs(result) < abs(current)