Jetpack Compose version: 3621f0a7 Jetpack Compose component used: performMouseInput, scroll

In https://android-review.googlesource.com/c/platform/frameworks/support/+/1913489 we inverted vertical mouse scroll, because on Android when we scroll down (the top touch point of the wheel moves to the user), scrollX is positive, but it should be negative.

In tests when we make artificial scroll event, we should invert x axis too (to avoid confusion).

Now it is:

rule.onNodeWithTag(tag).performMouseInput {
    scroll(2f)
}
assertThat(events.last().changes.first().scrollDelta).isEqualTo(Offset(0f, -2f))

But it should be:

rule.onNodeWithTag(tag).performMouseInput {
    scroll(2f)
}
assertThat(events.last().changes.first().scrollDelta).isEqualTo(Offset(0f, 2f))