Bug 42233 JUnit code generated for TestSuite is wrong [JUnit]
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/wizards/MethodStubsSelectionButtonGroup.java
fLabelText= ""; 
		
		Assert.isTrue(buttonsStyle == SWT.RADIO || buttonsStyle == SWT.CHECK || buttonsStyle == SWT.TOGGLE);
		fButtonNames= buttonNames;
		
		int nButtons= buttonNames.length;
		fButtonsSelected= new boolean[nButtons];
		fButtonsEnabled= new boolean[nButtons];
		for (int i= 0; i < nButtons; i++) {
			fButtonsSelected[i]= false;
			fButtonsEnabled[i]= true;
		}
		fMainComboEnabled= true;
		if (fButtonsStyle == SWT.RADIO) {
			fButtonsSelected[0]= true;
		}
		
		fGroupBorderStyle= borderStyle;
		fGroupNumberOfColumns= (nColumns <= 0) ? nButtons : nColumns;
		
		fButtonsStyle= buttonsStyle;
	}
	
	/*
	 * @see DialogField#doFillIntoGrid
	 */
	public Control[] doFillIntoGrid(Composite parent, int nColumns) {
		assertEnoughColumns(nColumns);
				
		if (fGroupBorderStyle == SWT.NONE) {