public function testSetLimit() { $actionLimit = new CM_Model_ActionLimit_AbstractMock($this->_actionType, $this->_actionVerb); $this->assertEquals(2, $actionLimit->getLimit($this->_role)); $actionLimit->setLimit($this->_role, 3); $this->assertEquals(3, $actionLimit->getLimit($this->_role)); $actionLimit->setLimit($this->_role, null); $this->assertNull($actionLimit->getLimit($this->_role)); }