cpp-lazy-stream/test/subrange_test.cxx

//
//  subrange_test.cxx
//  stream-test
//
//  Created by Sam Jaffe on 4/6/23.
//

#include "stream/view/subrange.h"

#include "stream_helpers.h"
#include "stream_matchers.h"

TEST(SubrangeView, CanBuildFromIterators) {
  std::vector<int> input{1, 2, 3, 4, 5};
  auto range = ranges::subrange(input.begin() + 1, input.begin() + 3);

  EXPECT_THAT(range, RangesEq(std::vector{2, 3}));
}