diff --git a/sdk/bootclasspath_fragment_sdk_test.go b/sdk/bootclasspath_fragment_sdk_test.go
index 6e25122..7048a15 100644
--- a/sdk/bootclasspath_fragment_sdk_test.go
+++ b/sdk/bootclasspath_fragment_sdk_test.go
@@ -281,6 +281,19 @@
 				"RELEASE_HIDDEN_API_EXPORTABLE_STUBS": "true",
 			}
 		}),
+		// Make sure that we have atleast one platform library so that we can check the monolithic hiddenapi
+		// file creation.
+		java.FixtureConfigureBootJars("platform:foo"),
+		android.FixtureModifyMockFS(func(fs android.MockFS) {
+			fs["platform/Android.bp"] = []byte(`
+		java_library {
+			name: "foo",
+			srcs: ["Test.java"],
+			compile_dex: true,
+		}
+		`)
+			fs["platform/Test.java"] = nil
+		}),
 
 		android.FixtureWithRootAndroidBp(sdk+`
 			apex {