@isTest
private class StandardFieldDefaultsControllerTest{

    static testMethod void initTest() {
        // 产品
        Product2 pro1 = new Product2(
            Name='name01',
            IsActive=true,
            Asset_Model_No__c='n01',
            MDM_Model_No__c='n01',
            ProductCode_Ext__c='pc01',
            ProductCode = 'pc01',
            Manual_Entry__c=false,
            SFDA_Status__c='有効'
        );
        insert pro1;

        Apexpages.currentPage().getParameters().put('Pagefrom', 'Product');
        Apexpages.currentPage().getParameters().put('Pageto', 'LastbuyProduct');

        StandardFieldDefaultsController controller = new StandardFieldDefaultsController();
        controller.init();

    }

}