diff --git a/tests/stubs_test.cpp b/tests/stubs_test.cpp
index 079779e..d2d0ad8 100644
--- a/tests/stubs_test.cpp
+++ b/tests/stubs_test.cpp
@@ -68,6 +68,14 @@
   CHECK_GETPWNAM_FOR("nobody", 9999, TYPE_SYSTEM);
 }
 
+TEST(getpwnam, app_id_all_a0) {
+  CHECK_GETPWNAM_FOR("all_a0", 50000, TYPE_APP);
+}
+
+TEST(getpwnam, app_id_u1_a40000) {
+  CHECK_GETPWNAM_FOR("u1_a40000", 150000, TYPE_APP);
+}
+
 TEST(getpwnam, app_id_u0_a0) {
   CHECK_GETPWNAM_FOR("u0_a0", 10000, TYPE_APP);
 }