diff --git a/tools/test/config_test/test29/mbed_app.json b/tools/test/config_test/test29/mbed_app.json
new file mode 100644
index 0000000000..c2ba944b9d
--- /dev/null
+++ b/tools/test/config_test/test29/mbed_app.json
@@ -0,0 +1,7 @@
+{
+    "target_overrides": {
+        "K64F": {
+            "target.bootloader_img": "does_not_exists.bin"
+        }
+    }
+}
diff --git a/tools/test/config_test/test29/test_data.py b/tools/test/config_test/test29/test_data.py
new file mode 100644
index 0000000000..935d3d9037
--- /dev/null
+++ b/tools/test/config_test/test29/test_data.py
@@ -0,0 +1,6 @@
+expected_results = {
+    "K64F": {
+        "desc": "error when bootloader not found",
+        "exception_msg": "not found"
+    }
+}