From e8a297c18cffd6217a035c922638f1ee5c9f6985 Mon Sep 17 00:00:00 2001
From: byron jaeger <byron.jaeger@gmail.com>
Date: Mon, 20 Nov 2023 22:14:10 -0500
Subject: [PATCH] fix formula

---
 tests/testthat/test-orsf_vi.R | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/testthat/test-orsf_vi.R b/tests/testthat/test-orsf_vi.R
index 4da2ed51..9313780d 100644
--- a/tests/testthat/test-orsf_vi.R
+++ b/tests/testthat/test-orsf_vi.R
@@ -321,6 +321,8 @@ test_that(
  desc = 'informative errors for custom functions',
  code = {
 
+  formula <- Surv(time, status) ~ protime + edema + bili + junk + junk_cat
+
   fit_no_vi <- orsf(pbc_vi, formula, importance = 'none', n_tree = 1)
 
   expect_error(