public function addAlias($alias) { $this->aliases[] = $alias; return $this; }
public function testAddAlias() { $name = 'f'; $alias = 'foo'; $alias2 = 'foobar'; $option = new Option($name); $option->addAlias($alias); $option->addAlias($alias2); $this->assertEquals(array($alias, $alias2), $option->getAliases()); }