Error in `plot.AMFCC_PhaseI(x, ...)`: 'missing(variables)' did not find an argument

timeindex = rep(rep(1:l_grid, each = (N)), p),
mod_phaseII_AMFCC <- AMFCC_PhaseII(data = X_II,
test_that("plotting AMFCC objects works", {
testthat::expect(ok = TRUE, failure_message = "plotting problem")