diff --git a/libwvdrmengine/run_all_unit_tests.sh b/libwvdrmengine/run_all_unit_tests.sh
index 942db0f3..a6d15e3a 100755
--- a/libwvdrmengine/run_all_unit_tests.sh
+++ b/libwvdrmengine/run_all_unit_tests.sh
@@ -34,7 +34,15 @@ if [ -z "$ANDROID_BUILD_TOP" ]; then
 fi
 
 echo "waiting for device"
-adb root && adb wait-for-device remount
+ADB_OUTPUT=`adb root && adb wait-for-device remount`
+echo $ADB_OUTPUT
+if echo $ADB_OUTPUT | grep -qi "verity"; then
+  echo
+  echo "ERROR: This device has Verity enabled. run_all_unit_tests.sh does not "
+  echo "work if Verity is enabled. Please disable Verity with"
+  echo "\"adb disable-verity\" and try again."
+  exit -1
+fi
 
 adb_shell_run GTEST_FILTER="$GTEST_FILTER:*Level1Required" FORCE_LEVEL3_OEMCRYPTO=yes \
   /system/bin/oemcrypto_test