bar.add(nextFailureAction.getButton());
bar.add(prevFailureAction.getButton());
nextFailureAction.setEnabled(false);
prevFailureAction.setEnabled(false);
bar.add(testViewAction.getButton());
bar.addSeparator();
bar.add(runAction.getButton());
bar.add(stopAction.getButton());
stopAction.setEnabled(false);
bar.add(runSelectedAction.getButton());
runSelectedAction.setEnabled(false);