assertNotNull(fooDotWoFolder);
IResource pbDotProjectFile = folder.getFile("PB.project");
assertNotNull(pbDotProjectFile);
IDotWoAdapter dotWoAdapter = (IDotWoAdapter) fooDotWoFolder.getAdapter(IDotWoAdapter.class);
assertNotNull(dotWoAdapter);
IPBDotProjectOwner pbDotProjectOwner = dotWoAdapter.getPBDotProjectOwner();
assertNotNull(pbDotProjectOwner);
IPBDotProjectAdapter pbDotProjectAdapterFromPbDotProjectFile = (IPBDotProjectAdapter) pbDotProjectFile.getAdapter(IPBDotProjectAdapter.class);
assertNotNull(pbDotProjectAdapterFromPbDotProjectFile);
IDotSubprojAdapter dotSubprojAdapter = (IDotSubprojAdapter) folder.getAdapter(IDotSubprojAdapter.class);
assertNotNull(dotSubprojAdapter);