test: refactored tests

packages/pinball_components/test/src/components/layer_test.dart

@@ -1,7 +1,6 @@
 // ignore_for_file: cascade_invocations
 import 'dart:math' as math;
 
-import 'package:flame/components.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
 import 'package:flame_test/flame_test.dart';
 import 'package:flutter_test/flutter_test.dart';

packages/pinball_components/test/src/components/shapes/arc_shape_test.dart

@@ -12,12 +12,10 @@ void main() {
           center: Vector2.zero(),
           arcRadius: 10,
           angle: 2 * math.pi,
-          rotation: 0,
         ),
         isNotNull,
       );
     });
-  });
 
     group('copyWith', () {
       test(
@@ -27,7 +25,6 @@ void main() {
           center: Vector2.zero(),
           arcRadius: 10,
           angle: 2 * math.pi,
-        rotation: 0,
         );
         final arcShapeCopied = arcShape.copyWith();
 
@@ -52,7 +49,6 @@ void main() {
           center: Vector2.zero(),
           arcRadius: 10,
           angle: math.pi,
-        rotation: 0,
         ).copyWith(
           center: Vector2.all(10),
           arcRadius: 15,
@@ -68,4 +64,5 @@ void main() {
         }
       });
     });
+  });
 }

packages/pinball_components/test/src/components/shapes/bezier_curve_shape_test.dart

@@ -6,9 +6,6 @@ import 'package:pinball_components/src/components/components.dart';
 
 void main() {
   group('BezierCurveShape', () {
-    group('rotate', () {
-      test('returns vertices rotated', () {
-        const rotationAngle = 2 * math.pi;
     final controlPoints = [
       Vector2(0, 0),
       Vector2(10, 0),
@@ -16,12 +13,25 @@ void main() {
       Vector2(10, 10),
     ];
 
+    test('can be instantiated', () {
+      expect(
+        BezierCurveShape(
+          controlPoints: controlPoints,
+        ),
+        isNotNull,
+      );
+    });
+
+    test('returns vertices rotated', () {
+      const rotationAngle = 2 * math.pi;
+
       final bezierCurveShape = BezierCurveShape(
         controlPoints: controlPoints,
       );
       final bezierCurveShapeRotated = BezierCurveShape(
         controlPoints: controlPoints,
-        )..rotate(rotationAngle);
+        rotation: rotationAngle,
+      );
 
       for (var index = 0; index < bezierCurveShape.vertices.length; index++) {
         expect(
@@ -31,5 +41,4 @@ void main() {
       }
     });
   });
-  });
 }

packages/pinball_components/test/src/components/shapes/ellipse_shape_test.dart

@@ -6,7 +6,17 @@ import 'package:pinball_components/src/components/components.dart';
 
 void main() {
   group('EllipseShape', () {
-    group('rotate', () {
+    test('can be instantiated', () {
+      expect(
+        EllipseShape(
+          center: Vector2.zero(),
+          majorRadius: 10,
+          minorRadius: 8,
+        ),
+        isNotNull,
+      );
+    });
+
     test('returns vertices rotated', () {
       const rotationAngle = 2 * math.pi;
       final ellipseShape = EllipseShape(
@@ -18,7 +28,8 @@ void main() {
         center: Vector2.zero(),
         majorRadius: 10,
         minorRadius: 8,
-        )..rotate(rotationAngle);
+        rotation: rotationAngle,
+      );
 
       for (var index = 0; index < ellipseShape.vertices.length; index++) {
         expect(
@@ -27,7 +38,6 @@ void main() {
         );
       }
     });
-    });
 
     group('copyWith', () {
       test('returns same shape when no properties are passed', () {