Test blocks do not use their original textures in the Programmer Art resource pack

With new precedent from 1.21.5 and MC-296624, we know that the Programmer Art resource pack is for restoring existing previous textures in addition to going back to 1.13.2 as was justifiably the previous interpretation here. In the cited bug report, a texture from after the texture update was included in Programmer Art as the fix because it looks different to the texture in the default game, instead of an argument being made about it not being in 1.13.2 and any resolution involving MC-169889. This trend continues into the present, with 25w31a including dyes from 1.14 in the pack unprompted, demonstrating that the bug above is not an exception and that this is indeed the current direction of Programmer Art.

The test block’s inclusion in Programmer Art should be particularly fitting as they look like literal programmer art with the backgrounds being reused from textures. Notice in the attached image how the original texture resembles the redstone block.

Reproduction

Loading up a resource pack I give and place a test block in creative with the Programmer Art resource pack on and expect to see the 25w03a textures and instead observe the 25w10a texture.