correct an error in test-utils.R

GeoBosh · Feb 22, 2020 · 2a1cdff · 2a1cdff
1 parent 6e1efdd
commit 2a1cdff
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tests/testthat/test-utils.R b/tests/testthat/test-utils.R
@@ -6,5 +6,6 @@ test_that("functions in utils.R work ok", {
 
     expect_equal(.capturePrint(1:4), "[1] 1 2 3 4")
 
+    mo <- lm(dist ~ speed, data = cars)
     expect_equal(diagOfVcov(mo), diag(vcov(mo)))
 })