tests/extmod/framebuf1: Add test for no-op fill_rect.

dpgeorge · dpgeorge · commit 4c4f586e2c79 · 2017-01-19T23:37:44.000+11:00
diff --git a/tests/extmod/framebuf1.py b/tests/extmod/framebuf1.py
@@ -50,6 +50,7 @@
 
 #fill rect
 fbuf.fill(0)
+fbuf.fill_rect(0, 0, 0, 3, 1) # zero width, no-operation
 fbuf.fill_rect(1, 1, 3, 3, 1)
 print('fill_rect', buf)
 
