@Test public void testClassTypesWithNullInArray() { Object[] array = new Object[] {"hello", null, "world"}; Class<?>[] classTypes = ClassUtils.getClassTypes(array); assertEquals(3, classTypes.length); assertEquals(String.class, classTypes[0]); assertEquals(null, classTypes[1]); assertEquals(String.class, classTypes[2]); }
@Test public void testClassTypesWithNullInArray() { Object[] array = new Object[] {"hello", null, "world"}; Class<?>[] classTypes = ClassUtils.getClassTypes(array); assertEquals(3, classTypes.length); assertEquals(String.class, classTypes[0]); assertEquals(null, classTypes[1]); assertEquals(String.class, classTypes[2]); }