LocationPage locationPage = createPatchWizard.getLocationPage();
IProject project = ResourcesPlugin.getWorkspace().getRoot()
.getProject(PROJ1);
File patch = new File(project.getLocation().toFile(), PATCH_FILE);
locationPage.selectFilesystem(patch.toString());
createPatchWizard.finishWithNoneFormat();
bot.waitUntil(Conditions.shellCloses(createPatchWizard.getShell()));
byte[] bytes = IO.readFully(patch);
String patchContent = new String(bytes, "UTF-8");