| // Copyright 2013 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. |
| |
| #ifndef FLUTTER_TESTING_ASSERTIONS_H_ |
| #define FLUTTER_TESTING_ASSERTIONS_H_ |
| |
| #include <type_traits> |
| |
| namespace flutter { |
| namespace testing { |
| |
| inline bool NumberNear(double a, double b) { |
| static const double epsilon = 1e-3; |
| return (a > (b - epsilon)) && (a < (b + epsilon)); |
| } |
| |
| } // namespace testing |
| } // namespace flutter |
| |
| #endif // FLUTTER_TESTING_ASSERTIONS_H_ |
