Flutter Engine
assertions.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef FLUTTER_TESTING_ASSERTIONS_H_
6 #define FLUTTER_TESTING_ASSERTIONS_H_
7 
8 #include <type_traits>
9 
10 namespace flutter {
11 namespace testing {
12 
13 inline bool NumberNear(double a, double b) {
14  static const double epsilon = 1e-3;
15  return (a > (b - epsilon)) && (a < (b + epsilon));
16 }
17 
18 } // namespace testing
19 } // namespace flutter
20 
21 #endif // FLUTTER_TESTING_ASSERTIONS_H_
bool NumberNear(double a, double b)
Definition: assertions.h:13