Consider tests for animations (#1779)

ElementX/Sources/Screens/RoomScreen/View/Style/LongPressWithFeedback.swift

@@ -31,7 +31,7 @@ struct LongPressWithFeedback: ViewModifier {
             .shadow(color: .black.opacity(isLongPressing ? 0.1 : 0.0), radius: isLongPressing ? 3 : 0)
             .scaleEffect(x: isLongPressing ? 1.05 : 1,
                          y: isLongPressing ? 1.05 : 1)
-            .animation(isLongPressing ? .spring(response: 0.5).delay(0.1) : .spring(response: 0.5),
+            .animation(.spring(response: 0.5).delay(isLongPressing ? 0.1 : 0).disabledDuringTests(),
                        value: isLongPressing)
             // The minimum duration here doesn't actually invoke the perform block when elapsed (thus
             // the implementation below) but it does cancel other system gestures e.g. swipe to reply

ElementX/Sources/Screens/RoomScreen/View/Supplementary/TimelineReactionsView.swift

@@ -61,7 +61,7 @@ struct TimelineReactionsView: View {
             .reactionLayoutItem(.addMore)
         }
         .environment(\.layoutDirection, reactionsLayoutDirection)
-        .animation(.easeInOut(duration: 0.1), value: reactions)
+        .animation(.easeInOut(duration: 0.1).disabledDuringTests(), value: reactions)
         .padding(.leading, 4)
     }
 }