Function check_avg

libs/geometry/geometry_tests/angle_test.cpp:41–49

namespace
{
void check_avg(double arr[], size_t n, double v)
{
  ang::AverageCalc calc;
  for (size_t i = 0; i < n; ++i)
    calc.Add(arr[i]);

  double const avg = calc.GetAverage();
  TEST(is_equal_angle(avg, v), (avg, v));
}
}  // namespace

UNIT_TEST(Average)