hello, I'm having issues when running `paparazzi` tests using `coil`. :thread:

# squarelibraries

[Rodrigo Guerrero]

hello, I'm having issues when running paparazzi tests using coil. 🧵

[Rodrigo Guerrero]

I'm setting coil like this:

val engine = FakeImageLoaderEngine.Builder()
            .intercept(url, ColorDrawable(Color.RED))
            .default(ColorDrawable(Color.BLUE))
            .build()
        val imageLoader = ImageLoader.Builder(paparazzi.context)
            .components { add(engine) }
            .build()
        Coil.setImageLoader(imageLoader)

[Rodrigo Guerrero]

and paparazzi like this:

@get:Rule
    val paparazzi = Paparazzi(deviceConfig = DeviceConfig.PIXEL_5)

[Rodrigo Guerrero]

if I run a single test, the screenshot is generated fine

[Rodrigo Guerrero]

however, if I have more than 1 test, only the first screenshot shows the image, but the other don't

[Rodrigo Guerrero]

is there a way to make paparazzi work with several tests using coil?

[Benoit Quenaudon]

Doesn’t sound related to coil.
If you take multiple shots in the same test, you need to set a name to your snapshot. If that’s one snapshot per test, it should be different.

[Rodrigo Guerrero]

Yeah. I have one screenshot per test only

[Benoit Quenaudon]

Were you able to scope it down and confirm Coil was the difference between tests getting generated or not?

[Rodrigo Guerrero]

No. I don't know why this is happening. I only mentioned coil because is the setup I have.

[Rodrigo Guerrero]

Hmm. Actually, all the screenshots are created. But the image loaded with coil only shows in the first screenshot. The other screenshots are created but don't show the coil image

[Benoit Quenaudon]

Maybe share more code? Or try to narrow down the problem

[Rodrigo Guerrero]

I'll try something else tomorrow and update with what i find

[Rodrigo Guerrero]

I have created this repo to reproduce the issue: https://github.com/guerrerorodrigo/paparazzicoil . I have 3 tests (which are exactly the same). When I run ./gradlew app:recordPaparazziDebug only one screenshot shows the image, the other don't.

[Rodrigo Guerrero]

I tried the same with roborazzi, with the same coil configuration, and the images are generated correctly

[Benoit Quenaudon]

The repro project is great. I’d create an issue on the Paparazzi repo directly explaining it all. Better way to get visibility