Here are some plots from an Agilent U8001A. Load is 47 ohm non-inductive. MXO4 with RT-ZP11 probes. I set the voltage to 15V, with various current limits. At 500 mA, the supply was in CV mode, all others were CC. I toggled the on/off switch rapidly to see both rise and fall slopes. I noticed a glitch would sometimes show up, I captured one on the 500 mA setting, though it did happen at others too.
It seems quite well behaved, but I think this PS had killed a board I was testing due to transients during CC/CV switching.
edit: sorry, filenames say '10V' but the supply was set for 15V.