--- old/test/jdk/tools/jpackage/share/MainClassAttributeTest.java	2019-09-06 16:01:11.262692900 -0400
+++ new/test/jdk/tools/jpackage/share/MainClassAttributeTest.java	2019-09-06 16:01:09.061980000 -0400
@@ -39,6 +39,7 @@
     private static final String appOutput = JPackagePath.getAppOutputFile();
 
     private static final String[] CMD = {
+        "--package-type", "app-image",
         "--input", "input",
         "--output", OUTPUT,
         "--name", "test",