### Question:
AbstractOperationPM extends AbstractPM implements IOperationPM { public Icon getIcon() { return icon; } protected  AbstractOperationPM(); void setIcon(Icon newIcon); Icon getIcon(); void setIconUrl(URL url); String getTitle(); void setTitle(String title); String getDescription(); void setDescription(String description); abstract boolean execute(); boolean isEnabled(); void check();  }### Answer:
@Test public void getIcon_v1() { AbstractOperationPM op = util.createAbstractOperation(); assertEquals("op.getIcon()", null, op.getIcon()); }