test_that("next works", {
  f <- function() {
    for (i in 1:10) {
      1
      next
      2
    }
  }
  expect_equal(cyclocomp(f), 4)

  f <- function() {
    for (i in 1:10) {
      1
      next
    }
  }
  expect_equal(cyclocomp(f), 3)

  f <- function() {
    while (TRUE) {
      1
      next
      2
    }
  }
  expect_equal(cyclocomp(f), 4)

  f <- function() {
    while (TRUE) {
      1
      next
    }
  }
  expect_equal(cyclocomp(f), 3)

  f <- function() {
    repeat {
      1
      next
      2
    }
  }
  expect_equal(cyclocomp(f), 3)

  f <- function() {
    repeat {
      1
      next
    }
  }
  expect_equal(cyclocomp(f), 2)
})