diff --git a/DESCRIPTION b/DESCRIPTION
index f045ba8..c3aaf8b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -23,6 +23,7 @@ Suggests:
 VignetteBuilder: 
     knitr
 Config/testthat/edition: 3
+Config/testthat/parallel: true
 Config/Needs/website:
     epiverse-trace/epiversetheme
 Encoding: UTF-8
diff --git a/tests/testthat/setup-options.R b/tests/testthat/setup-options.R
new file mode 100644
index 0000000..4ca3f1c
--- /dev/null
+++ b/tests/testthat/setup-options.R
@@ -0,0 +1,7 @@
+# We want to flag partial matching as part of our testing & continuous
+# integration process because it makes code more brittle.
+options(
+  warnPartialMatchAttr = TRUE,
+  warnPartialMatchDollar = TRUE,
+  warnPartialMatchArgs = TRUE
+)