fix(ui): keep the ring veil count per test (#1739)

* ci: run unit tests in four forks

* fix(ui): keep the ring veil count per test so tests do not share snapshot state

* ci: keep two unit test forks, four were slower

app/src/main/java/com/droiddeck/launcher/ui/FocusGlide.kt

@@ -94,7 +94,12 @@ internal class FocusGlide(view: View?) {
 internal val LocalFocusGlide = staticCompositionLocalOf<FocusGlide?> { null }
 
 internal object RingVeil {
-    var count by mutableIntStateOf(0)
+    private var state = mutableIntStateOf(0)
+    var count: Int
+        get() = state.intValue
+        set(value) { state.intValue = value }
+
+    internal fun reset() { state = mutableIntStateOf(0) }
 }
 
 @Composable

app/src/test/java/com/droiddeck/launcher/ui/RobolectricComposeRule.kt

@@ -8,6 +8,7 @@ import org.robolectric.RuntimeEnvironment
 import org.robolectric.Shadows.shadowOf
 
 fun createRobolectricComposeRule() = createComposeRule().also {
+    RingVeil.reset()
     val context = RuntimeEnvironment.getApplication()
     shadowOf(context.packageManager).addActivityIfNotPresent(
         ComponentName(context, ComponentActivity::class.java),