e2etests-cli: Add PNG test

[nhooyr]

Closes #903
Closes #918

[alixander]

can u add a test with flag just to demo too? like different pad or something.
maybe a multi-board one too? to show how that'd work

i wonder why this png looks blurry. are you on latest d2 or release d2?

[nhooyr]

i wonder why this png looks blurry. are you on latest d2 or release d2?

This uses my xmain PR to run d2 in memory as though it's running externally. So it's the same commit which was just rebased on master.

[nhooyr]

Oh haha looks like I didn't run with TA=1 after rebasing.

[alixander]

actually the blurry png was last release, so it should've sorted itself. weiiiird. let me try pulling and running and seeing if i get a different PNG than u after u run with TA=1

[nhooyr]

PNGs aren't blurry for me after I ran with TA=1.

[nhooyr]

Fixed ✅

[alixander]

looks like they do fail in CI =(

[alixander]

maybe u need to install dependencies differently like this guy: #744 (comment)

[alixander]

sadly the sketch is still a problem. let's skip/disable that test until the issue is found/fixed

[nhooyr]

Do you want me to disable d2renderer sketch tests too then? You can just push a commit after to make it work on arm64 and I'll remember to not touch.

[alixander]

Do you want me to disable d2renderer sketch tests too then? You can just push a commit after to make it work on arm64 and I'll remember to not touch.

no those don't compare diffs remember, they just output it so that the visual changes are shown in PRs

[alixander]

so good to have these, covering a huge blind spot for d2. i'm sure many bugs will be found as we populate these tests. 💯