assertions.h

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// 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_