### Question:
MultipartConfigElement { public int getFileSizeThreshold() { return this.fileSizeThreshold; } MultipartConfigElement(String location);  MultipartConfigElement(String location, long maxFileSize, long maxRequestSize, int fileSizeThreshold);  MultipartConfigElement(MultipartConfig annotation); int getFileSizeThreshold(); String getLocation(); long getMaxFileSize(); long getMaxRequestSize();  }### Answer:
@Test void testGetFileSizeThreshold() { MultipartConfigElement element = new MultipartConfigElement("location", 0, 0, 1000); assertEquals(1000, element.getFileSizeThreshold()); }