if (!.Call(`_rxode2_isIntel`)) {
  test_that("lhs ui accessors", {

    oneCmtAllo <- function() {
      ini({
        lka <- log(0.1)
        label("Absorption rate (Ka)")
        lcl <- log(0.2)
        label("Clearance (CL)")
        lvc <- log(1)
        label("Central volume of distribution (V)")
        cppropSd <- c(0, 0.5)
        allo_cl <- fix(0.75)
        allo_vc <- fix(1)
        etalcl ~ 0.1
      })
      model({
        ka <- exp(lka)
        cl <- exp(lcl + allo_cl * log(WEIGHT_BL/100) + etalcl)
        vc <- exp(lvc + allo_vc * log(WEIGHT_BL/100))
        cp <- 1000 * linCmt()
        cp ~ prop(cppropSd)
      })
    }

    f <- rxode2(oneCmtAllo)


    expect_equal(f$lhsVar,
                 c(cl = "etalcl", ka = "lka", cl = "lcl", cl = "allo_cl", vc = "lvc", vc = "allo_vc", cl = "WEIGHT_BL", vc = "WEIGHT_BL"))

    expect_equal(f$varLhs,
                 c(etalcl = "cl", lka = "ka", lcl = "cl", allo_cl = "cl", lvc = "vc", allo_vc = "vc", WEIGHT_BL = "cl", WEIGHT_BL = "vc"))


    expect_equal(f$etaLhs, c(etalcl = "cl"))
    expect_equal(f$lhsEta, c(cl = "etalcl"))

    expect_equal(f$thetaLhs, c(lka = "ka", lcl = "cl", allo_cl = "cl", lvc = "vc", allo_vc = "vc"))
    expect_equal(f$lhsTheta, c(ka = "lka", cl = "lcl", cl = "allo_cl", vc = "lvc", vc = "allo_vc"))

    expect_equal(f$covLhs,
                 c(WEIGHT_BL = "cl", WEIGHT_BL = "vc"))

    expect_equal(f$lhsCov,
                 c(cl = "WEIGHT_BL", vc = "WEIGHT_BL"))

  })
}