### Question:
ReflectionUtils extends org.springframework.util.ReflectionUtils { public static Object invokeGetterMethod(Object obj, String propertyName) { String getterMethodName = "get" + StringUtils.capitalize(propertyName); return invokeMethod(obj, getterMethodName, new Class[]{}, new Object[]{}); }  static Object invokeGetterMethod(Object obj, String propertyName); static void invokeSetterMethod(Object obj, String propertyName, Object value); static void invokeSetterMethod(Object obj, String propertyName, Object value, Class<?> propertyType); static Object getFieldValue(final Object obj, final String fieldName); static void setFieldValue(final Object obj, final String fieldName, final Object value); static Field getAccessibleField(final Object obj, final String fieldName); static Object invokeMethod(final Object obj, final String methodName, final Class<?>[] parameterTypes, final Object[] args); static Method getAccessibleMethod(final Object obj, final String methodName, final Class<?>... parameterTypes); @SuppressWarnings("unchecked") static Class<T> getSuperClassGenricType(final Class<?> clazz); static Class<?> getSuperClassGenricType(final Class<?> clazz, final int index); static List<?> convertElementPropertyToList(final Collection<?> collection, final String propertyName); static String convertElementPropertyToString(final Collection<?> collection, final String propertyName, final String separator); static RuntimeException convertReflectionExceptionToUnchecked(Exception e);  }### Answer:
@Test public void testInvokeGetterMethod() { }