PowerMockito.mockStatic(SystemProperties.class);
Mockito.when(new BEProperty(key, SystemProperties.getProperty(key))).thenThrow(nullPointerException);
actualPortalRestResponse = bEPropertyReaderController.readProperty(mockedRequest, key);
PowerMockito.mockStatic(SystemProperties.class);
Mockito.when(new BEProperty(key, SystemProperties.getProperty(key))).thenThrow(nullPointerException);
actualPortalRestResponse = bEPropertyReaderController.readProperty(mockedRequest, key);