made the test code robust to not having testthat

bertcarnell · Dec 13, 2022 · db86f48 · db86f48
1 parent 8672ff5
commit db86f48
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/tests/testthat.R b/tests/testthat.R
@@ -1,4 +1,7 @@
-library(testthat)
-library(triangle)
+if (require(testthat)) {
+  library(triangle)
 
-test_check("triangle")
+  test_check("triangle")
+} else {
+  cat("\ntestthat is not available\n")
+}