Add missing test

Author: garydgregory

src/test/java/org/apache/commons/cli/TypeHandlerTest.java

@@ -20,6 +20,7 @@ Licensed to the Apache Software Foundation (ASF) under one or more
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -210,15 +211,20 @@ public void testCreateFile() {
         assertEquals(file, TypeHandler.createFile(file.toString()));
     }
 
+    @Test
+    public void testCreateFiles() {
+        assertThrows(UnsupportedOperationException.class, () -> TypeHandler.createFiles(null));
+    }
+
     @Test
     public void testCreateNumber() throws ParseException {
         assertEquals(0L, TypeHandler.createNumber("0"));
         assertEquals(0d, TypeHandler.createNumber("0.0"));
     }
 
     @Test
-    public void testCreateFiles() {
-        assertThrows(UnsupportedOperationException.class, () -> TypeHandler.createFiles(null));
+    public void testCreateObject() throws ParseException {
+        assertTrue(TypeHandler.createObject(Date.class.getName()) instanceof Date);
     }
 
     @Test