diff --git a/test/cases/000_build/000_formats/012_kernel+iso/test.sh b/test/cases/000_build/000_formats/012_kernel+iso/test.sh
new file mode 100644
index 000000000..b1008531f
--- /dev/null
+++ b/test/cases/000_build/000_formats/012_kernel+iso/test.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+# SUMMARY: Check that kernel+iso output format is generated
+# LABELS:
+
+set -e
+
+# Source libraries. Uncomment if needed/defined
+#. "${RT_LIB}"
+. "${RT_PROJECT_ROOT}/_lib/lib.sh"
+
+NAME=check
+
+clean_up() {
+	rm -f ${NAME}*
+}
+
+trap clean_up EXIT
+
+linuxkit build -format kernel+iso -name "${NAME}" ../test.yml
+[ -f "${NAME}-kernel" ] || exit 1
+[ -f "${NAME}.iso" ] || exit 1
+[ -f "${NAME}-cmdline" ] || exit 1
+
+exit 0