### Question:
JvmUtils { public static Class classForShortName(String shortName) { String fullName = getFullClassName(shortName); if (fullName == null) { return null; } try { return Class.forName(fullName); } catch (ClassNotFoundException e) { throw new RuntimeException(e); } }  static String getClassPath(); synchronized static List<File> getClassPathAsList(); static Process launch(Class klass, String args[]); static Process launch(Class klass, String args[], OutputStream out, OutputStream err, String heapSize); static void setWikiBrainClassPattern(Pattern pattern, Pattern blacklist); static Class classForShortName(String shortName); synchronized static String getFullClassName(String shortName); static final int MAX_FILE_SIZE; }### Answer:
@Test public void testClassForShortName() { assertEquals(JvmUtils.class, JvmUtils.classForShortName("JvmUtils")); assertNull(JvmUtils.classForShortName("Foozkjasdf")); }