For Service level testing only

1. Ensure the Service classes have  up to date description of what each method does.
2. Write build test classes (extends SystemTestBase)

in package  com.markjenny.tms.application.test.system.tests.*

e.g. InvoiceSystemTest.java

• add to ant script build.xml

system-test

• run build-test script

clean-compile-system-test

• this is used by the build script to check for errors.