Though not a 1RM test, this was a test of my squat. 175 was my old max, and I hit it for 2x2 today. After missing the first set, I got back and hammered it for two successful doubles.
Back Squat:
-70 x 4
-110 x 3
-130 x 2
-152 x 1
-175 x miss, 2,2
Chins:
-BW x 5,5,5