}
@Test
public void testExpressionInStringArray() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
BeanExpressionResolver beanExpressionResolver = mock(BeanExpressionResolver.class);
when(beanExpressionResolver.evaluate(eq("#{foo}"), Matchers.any(BeanExpressionContext.class)))
.thenReturn("classpath:/org/springframework/beans/factory/xml/util.properties");
bf.setBeanExpressionResolver(beanExpressionResolver);
RootBeanDefinition rbd = new RootBeanDefinition(PropertiesFactoryBean.class);
MutablePropertyValues pvs = new MutablePropertyValues();