if (interactive()) {
  set.seed(80334)
  n_cores <- 1L
  M <- 1L
  n_row <- 100L
  n_col <- 9L
  n_tot <- n_row * n_col
  X4 <- as.data.frame(
    array(
      data = rbinom(n = n_tot, size = 1, prob = runif(n = n_tot)),
      dim = c(n_row, n_col)
    )
  )
  Y4 <- rnorm(
    n = n_row,
    mean = 1 +
      3.5 * (X4$V9 * X4$V2) +
      1.5 * X4$V7 +
      1.5 * X4$V8,
    sd = 1
  )
  X4$Y4 <- Y4

  formula1 <- as.formula(
    paste(
      colnames(X4)[n_col + 1L], "~ 1 +",
      paste0(colnames(X4)[-c(n_col + 1L)], collapse = "+")
    )
  )
  data.example <- as.data.frame(X4)

  vect <- list(
    formula = formula1, outgraphs = FALSE, data = X4,
    estimator = estimate.logic.lm,
    estimator.args = list(data = data.example, n = 100, m = n_col),
    recalc_margin = 1000L, save.beta = FALSE, interact = TRUE,
    relations = c("", "lgx2", "cos", "sigmoid", "tanh", "atan", "erf"),
    relations.prob = c(0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0),
    interact.param = list(
      allow_offsprings = 1, mutation_rate = 250, last.mutation = 1000,
      max.tree.size = 4, Nvars.max = 40, p.allow.replace = 0.7,
      p.allow.tree = 0.2, p.nor = 0, p.and = 0.9
    ), n.models = 20000, unique = TRUE, max.cpu = n_cores, max.cpu.glob = n_cores,
    create.table = FALSE, create.hash = TRUE, pseudo.paral = TRUE,
    burn.in = 50, print.freq = 0L,
    advanced.param = list(
      max.N.glob = 10L, min.N.glob = 5L, max.N = 3L, min.N = 1L, printable = FALSE
    )
  )

  params <- list(vect)[rep(1, M)]

  for (i in seq_len(M)) {
    params[[i]]$cpu <- i
    params[[i]]$NM <- n_row
    params[[i]]$simlen <- 21
  }

  results <- suppressMessages(parall.gmj(X = params, M = n_cores))

  test_that("parall.gmj output matches version 1.4.3", {
    expect_length(results, M)
    for (i in seq_len(M)) {
      expect_length(results[[i]], 4L)
      expect_named(results[[i]], c("post.populi", "p.post", "cterm", "fparam"))
      expect_length(results[[i]][[2]], 40L)
      expect_true(all(results[[i]][[2]] <= 1.0))
      expect_length(results[[i]][[3]], 1L)
      expect_length(results[[i]][[4]], 40L)
    }
  })
}