Skip deriv tests if numDeriv not available

chjackson · Oct 3, 2024 · 97b4ecf · 97b4ecf
1 parent 38088a9
commit 97b4ecf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tests/testthat/test_deriv.r b/tests/testthat/test_deriv.r
@@ -1,5 +1,7 @@
 ## depends on psor.msm
 
+skip_if_not_installed("numDeriv")
+
 context("analytic derivatives of likelihood")
 
 test_that("derivatives by subject: sum to overall derivative",{