I've given it a go using Fleet Tester, and have had some success with it. Two REDACTED seems fine, with the few times I ran through it, it didn't appear to have any issues. Mostly one got focused down, ionized, surrounded, and then blown up by a wave of tridents. Monitors did well to absorb and assist. The other usually got distracted, and didn't manage to get anything done before the rest of the fleet showed up. No AI commands given, they did whichever.
Here's some images, if you want to see a few action shots.
However, three REDACTED seems to be quite difficult to surmount with this fleet. Even with good luck (one phasing into the center of the fleet), squashing it relatively quickly, the other two would squish an eagle, or another ship. The good luck was about 30% or so of the time, so not bad, but hard to luck the rest of it.
I chose one of each of the variants available for the enemy. One variant has full tachyons, the other locusts, paladin PD, autopulse lasers. I think the tachyons are probably more dangerous, so included two of the tachyons for the three trial.
I don't count this as a particularly great victory, as it is really 180 dp vs 80 dp (120 for second run). There are pluses and minuses to doing it this way as well. No hullmods, no officers, no skills to help your fleet at all. No supporting fleet for the enemy either, so that could wear down yours if you can't squash them handily. Small compact combat area. So there's a lot of variables not factored in. I figure it's all for fun though, it was interesting fighting just REDACTED in this scenario.