[show output]
Actual output:
Expected output:
- Failed assertion: got pixel [0,0,0,0] at (1,1), expected [0,255,0,255]
- Failed assertion: got pixel [0,0,0,0] at (25,1), expected [0,255,0,255]
- Failed assertion: got pixel [0,0,0,0] at (48,1), expected [0,255,0,255]
- Failed assertion: got pixel [0,0,0,0] at (1,48), expected [0,255,0,255]
- Failed assertion: got pixel [0,0,0,0] at (25,1), expected [0,255,0,255]
- Failed assertion: got pixel [0,0,0,0] at (48,48), expected [0,255,0,255]