if (interactive()) {
  set.seed(265508)
  n_cores <- 1L
  n_row <- 100L
  n_col <- 11L
  n_tot <- n_row * n_col
  X1 <- as.data.frame(
    array(
      data = rbinom(n = n_tot, size = 1, prob = runif(n = n_tot)),
      dim = c(n_row, n_col)
    )
  )
  Y1 <- rnorm(
    n = n_row,
    mean = 1 +
      0.7 * (X1$V1 * X1$V4) +
      0.8896846 * (X1$V8 * X1$V11) +
      1.434573 * (X1$V5 * X1$V9),
    sd = 1
  )
  X1$Y1 <- Y1

  # specify the initial formula
  formula1 <- as.formula(
    paste(
      colnames(X1)[n_col + 1L], "~ 1 +",
      paste0(colnames(X1)[-c(n_col + 1L)], collapse = "+")
    )
  )
  data.example <- as.data.frame(X1)

  # run the inference with robust g prior
  res4G <- EMJMCMC::LogicRegr(
    formula = formula1, data = data.example, family = "Gaussian", prior = "G",
    report.level = 0.5, d = 15, cmax = 2, kmax = 15, p.and = 0.9, p.not = 0.01,
    p.surv = 0.2, ncores = n_cores, print.freq = 0L
  )

  # run the inference with Jeffrey's prior
  res4J <- EMJMCMC::LogicRegr(
    formula = formula1, data = data.example, family = "Gaussian", prior = "J",
    report.level = 0.5, d = 15, cmax = 2, kmax = 15, p.and = 0.9, p.not = 0.01,
    p.surv = 0.2, ncores = n_cores, print.freq = 0L
  )

  test_that("LogicRegr output matches version 1.4.3", {
    obs_4G <- as.numeric(res4G$feat.stat[, 2])
    obs_4J <- as.numeric(res4J$feat.stat[, 2])
    expect_equal(ncol(res4G$feat.stat), 2L)
    expect_equal(ncol(res4G$feat.stat), 2L)
    expect_true(all(obs_4G >= 0) && all(obs_4G <= 1))
    expect_true(all(obs_4J >= 0) && all(obs_4J <= 1))
  })
}