private boolean containsJUnit4TestMethod(Set<IMethod> callers) {
		for (IMethod m : callers) {
			try {
				IAnnotation[] as = m.getAnnotations();
				for (IAnnotation a : as) {
					if (a.getElementName().equals("Test")) {
						return true;
					}
				}
			} catch (JavaModelException e) {
				e.printStackTrace();
			}
		}
		return false;
	}