#include "mocks/MockCoordTrans.h"
#include <gtest/gtest.h>

TEST(CoordTransGTest, ForwardInverseRoundtrip) {
  auto p = MockCoordTrans::forward(1.2345, 2.3456);
  EXPECT_NEAR(p.first, 1.2345 * 111000.0, 1e-6);
  EXPECT_NEAR(p.second, 2.3456 * 111000.0, 1e-6);

  auto inv = MockCoordTrans::inverse(p.first, p.second);
  EXPECT_NEAR(inv.first, 1.2345, 1e-9);
  EXPECT_NEAR(inv.second, 2.3456, 1e-9);
}