2 files changed, 6 insertions, 0 deletions
diff --git a/tests/pybnative/for.py b/tests/pybnative/for.py
index 309c6c14f..50177a9ba 100644
--- a/tests/pybnative/for.py
+++ b/tests/pybnative/for.py
@@ -1,15 +1,19 @@
 import pyb
 
+
 @micropython.native
 def f1(n):
     for i in range(n):
         print(i)
 
+
 f1(4)
 
+
 @micropython.native
 def f2(r):
     for i in r:
         print(i)
 
+
 f2(range(4))
diff --git a/tests/pybnative/while.py b/tests/pybnative/while.py
index 3ea7221ea..0f397dd37 100644
--- a/tests/pybnative/while.py
+++ b/tests/pybnative/while.py
@@ -1,5 +1,6 @@
 import pyb
 
+
 @micropython.native
 def f(led, n, d):
     led.off()
@@ -11,5 +12,6 @@ def f(led, n, d):
         i += 1
     led.off()
 
+
 f(pyb.LED(1), 2, 150)
 f(pyb.LED(2), 4, 50)