@Test
 public void equalsDifferentDriver() {
   columnA.setName(COLUMN_NAME);
   columnB.setName("Different name");
   assertFalse(columnA.equals(columnB));
 }
 @Test
 public void equalsName() {
   columnA.setName(COLUMN_NAME);
   columnB.setName(COLUMN_NAME);
   assertTrue(columnA.equals(columnB));
 }
 @Test
 public void equalsNullNameB() {
   columnB.setName(COLUMN_NAME);
   assertFalse(columnA.equals(columnB));
 }
 @Test
 public void equalsDifferentClass() {
   assertFalse(column.equals(new Object()));
 }
 @Test
 public void equalsSameObject() {
   assertTrue(column.equals(column));
 }
 @Test
 public void equalsNull() {
   for (Column column : TestObjects.getColumns()) {
     assertFalse(column.equals(null));
   }
 }
 @Test
 public void toStringTest() {
   column.setName(COLUMN_NAME);
   assertEquals(COLUMN_NAME, column.toString());
 }
 @Test
 public void createInstance() {
   column = new Column(COLUMN_NAME);
   assertEquals(COLUMN_NAME, column.getName());
 }