test_that("quantile residuals works for a GAM and pit", { expect_snapshot( head(quantile_residuals(m_gam, type = "pit", seed = 1), n = 10) ) }) test_that("quantile residuals works for a poisson GAM and quantile", { expect_snapshot( head(quantile_residuals(b_pois, type = "quantile", seed = 1), n = 10) ) }) test_that("quantile residuals fails correctly for an unsupported GAM", { expect_snapshot( quantile_residuals(m_twlss, type = "quantile", seed = 1), error = TRUE ) })