foreach(file
  JAbstractClass
  JBaseClass
  JBool
  JCSV
  JClass
  JClonable
  JComparable
  JComparator
  JComparisonAvailable
  JConstructor
  JConversion
  JEquals
  JFind_if
  JGroup
  JManip
  JMultiEquals
  JObjectDemultiplexer
  JObjectIterator
  JObjectOutput
  JPipe
  JPredicate
  JResolve
  JSTDObjectReader
  JSTDObjectWriter
  JSetize
  JSinglePointer
  JStreamAvailable
  JString
  JTemplateIO
  JTypeList
  JUUID
  JVectorize
  JFileStream
  JMultiComparable
  JRedirectStream
  JRedirectString
  )

  jpp_add_test(NAME JLang/${file} COMMAND ${file}.sh LABELS JLang)
endforeach()