BreakStmt extends Stmt { @Override public BreakStmt clone() { return new BreakStmt(); }  @Override void accept(IAstVisitor visitor); @Override BreakStmt clone();  }
@Test public void testBreakStmt() { assertEquals("break;\n", new BreakStmt().getText()); final BreakStmt breakStmt = new BreakStmt(); assertNotSame(breakStmt, breakStmt.clone()); }