61、Queueable接口

public with sharing class QueueableSample implements Queueable{
    private List<String> Name{get;set;}

    public QueueableSample(List<String> Name){
        this.Name = Name;
    }

    public void execute(QueueableContext qc){
        String sql = 'select Id,Name from Merchandise__c where Name in : Name';
        List<Merchandise__c> merchandises = Database.query(sql);
        for(Merchandise__c merchandise:merchandises){
            System.debug(merchandise.Name);
        }
    }
}

测试方法

@isTest
private class Test_QueueableSample {
    static testMethod void myUnitTest(){
        Test.startTest();
        List<String> merchandises = new String[]{'Old Laptop','TEST_MERCHANDISE_ITME'};
        QueueableSample sample = new QueueableSample(merchandises);
        ID jobID = System.enqueueJob(sample);
        Test.stopTest();
    }
}