diff --git a/run-tests.bat b/run-tests.bat
index 6359dde0..547899e7 100644
--- a/run-tests.bat
+++ b/run-tests.bat
@@ -41,6 +41,8 @@ for %%v in (4.8.4 6.11.3 7.9.0 8.5.0) do (
   mkdir reports\node%%v
   SET JUNIT_REPORT_PATH=reports/node%%v
 
+  node -e "process.exit(process.version.startsWith('v%%v') ? 0 : -1)" || goto :error
+
   call .\node_modules\.bin\gulp clean.all || SET FAILED=1
   call .\node_modules\.bin\gulp setup.windows || SET FAILED=1
   call .\node_modules\.bin\gulp native.test || SET FAILED=1
diff --git a/run-tests.sh b/run-tests.sh
index 5df88186..1444158b 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -53,6 +53,8 @@ do
 
   mkdir -p "reports/node$version"
 
+  node -e 'process.exit(process.version.startsWith("v'$version'") ? 0 : -1)'
+
   # Install dependencies and link packages together.
   ./node_modules/.bin/gulp clean.all
   ./node_modules/.bin/gulp setup