### Question:
Bootstrap { protected final void addFileUrl(File file) throws MalformedURLException { classpath.add(file.toURI().toURL()); }  static void main(String args[]);  }### Answer:
@Test(expectedExceptions = MalformedURLException.class) public void testAddFileUrl() throws MalformedURLException { URL obj = new URL("fil: File libFile = new File(obj.toString()); bootstrap.addFileUrl(libFile); }