From f8b98d832962f89ac860834c65d194ed606119ec Mon Sep 17 00:00:00 2001
From: Daniel Campora <daniel@wipy.io>
Date: Mon, 7 Sep 2015 10:14:27 +0200
Subject: tests/wipy: Improve UART tests with no pin assignment case.

---
 tests/wipy/uart.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'tests/wipy/uart.py')

diff --git a/tests/wipy/uart.py b/tests/wipy/uart.py
index 82bbe8a38..a483891ad 100644
--- a/tests/wipy/uart.py
+++ b/tests/wipy/uart.py
@@ -76,6 +76,17 @@ print(uart1.read() == b'')
 print(uart1.write(b'123') == 3)
 print(uart0.read() == b'123')
 
+Pin('GP13', mode=Pin.IN)
+Pin('GP12', mode=Pin.IN)
+# no pin assignemnt
+uart0 = UART(0, 1000000, pins=None)
+print(uart0.write(b'123456789') == 9)
+print(uart1.read() == b'')
+print(uart1.write(b'123456789') == 9)
+print(uart0.read() == b'')
+print(Pin.board.GP12)
+print(Pin.board.GP13)
+
 # next ones must raise
 try:
     UART(0, 9600, parity=2, pins=('GP12', 'GP13', 'GP7'))
-- 
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