Most of the jpackage tests have been converted to use the helper classes in the package jdk.jpackage.test, but the following tests still use the original helpers JPackagePath and JPackageHelpers:

./share/Base.java
./share/ErrorTest.java
./share/InvalidArgTest.java
./share/JavaOptionsBase.java
./share/JavaOptionsEqualsTest.java
./share/JavaOptionsModuleTest.java
./share/JavaOptionsTest.java
./share/MissingArgumentsTest.java

These should all be converted to the new form and the original helper classes removed.