diff --git a/test/game/components/crossing_ramp_test.dart b/test/game/components/crossing_ramp_test.dart
index 84f41fc4..0db1e569 100644
--- a/test/game/components/crossing_ramp_test.dart
+++ b/test/game/components/crossing_ramp_test.dart
@@ -67,6 +67,7 @@ void main() {
           position: Vector2.zero(),
           categoryBits: RampType.all.maskBits,
         );
+        await game.ready();
         await game.ensureAdd(ramp);
 
         expect(game.contains(ramp), isTrue);
diff --git a/test/game/components/jetpack_ramp_test.dart b/test/game/components/jetpack_ramp_test.dart
index 24089496..1305da6f 100644
--- a/test/game/components/jetpack_ramp_test.dart
+++ b/test/game/components/jetpack_ramp_test.dart
@@ -66,7 +66,8 @@ void main() {
           await game.ready();
           await game.ensureAdd(jetpackRamp);
 
-          final rampAreas = game.children.whereType<JetpackRampArea>().toList();
+          final rampAreas =
+              jetpackRamp.children.whereType<JetpackRampArea>().toList();
           expect(rampAreas.length, 2);
         },
       );
@@ -80,7 +81,8 @@ void main() {
           await game.ready();
           await game.ensureAdd(jetpackRamp);
 
-          final rampAreas = game.children.whereType<JetpackRampArea>().toList();
+          final rampAreas =
+              jetpackRamp.children.whereType<JetpackRampArea>().toList();
           for (final rampArea in rampAreas) {
             expect(rampArea.body.bodyType, equals(BodyType.static));
           }
diff --git a/test/game/components/sparky_ramp_test.dart b/test/game/components/sparky_ramp_test.dart
index eb0c8b77..2ceb6e2c 100644
--- a/test/game/components/sparky_ramp_test.dart
+++ b/test/game/components/sparky_ramp_test.dart
@@ -32,7 +32,7 @@ void main() {
           await game.ensureAdd(sparkyRamp);
 
           expect(
-            () => game.children.singleWhere(
+            () => sparkyRamp.children.singleWhere(
               pathwaySelector(position),
             ),
             returnsNormally,
@@ -66,7 +66,8 @@ void main() {
           await game.ready();
           await game.ensureAdd(sparkyRamp);
 
-          final rampAreas = game.children.whereType<SparkyRampArea>().toList();
+          final rampAreas =
+              sparkyRamp.children.whereType<SparkyRampArea>().toList();
           expect(rampAreas.length, 2);
         },
       );
@@ -80,7 +81,8 @@ void main() {
           await game.ready();
           await game.ensureAdd(sparkyRamp);
 
-          final rampAreas = game.children.whereType<SparkyRampArea>().toList();
+          final rampAreas =
+              sparkyRamp.children.whereType<SparkyRampArea>().toList();
           for (final rampArea in rampAreas) {
             expect(rampArea.body.bodyType, equals(BodyType.static));
           }