// Copyright 2014 The Flutter Authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
import 'package:flutter/physics.dart'; | |
import 'package:flutter_test/flutter_test.dart'; | |
void main() { | |
test('gravity simulation', () { | |
expect(GravitySimulation(9.81, 10.0, 0.0, 0.0), hasOneLineDescription); | |
expect(GravitySimulation(9.81, 10.0, 0.0, 0.0).x(10.0), moreOrLessEquals(50.0 * 9.81 + 10.0)); | |
}); | |
} |