/**
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* This class contains unit tests for validating the behavior of Apex classes
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* and triggers.
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*
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* Unit tests are class methods that verify whether a particular piece
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* of code is working properly. Unit test methods take no arguments,
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* commit no data to the database, and are flagged with the testMethod
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* keyword in the method definition.
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*
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* All test methods in an organization are executed whenever Apex code is deployed
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* to a production organization to confirm correctness, ensure code
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* coverage, and prevent regressions. All Apex classes are
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* required to have at least 75% code coverage in order to be deployed
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* to a production organization. In addition, all triggers must have some code coverage.
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*
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* The @isTest class annotation indicates this class only contains test
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* methods. Classes defined with the @isTest annotation do not count against
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* the organization size limit for all Apex scripts.
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*
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* See the Apex Language Reference for more information about Testing and Code Coverage.
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*/
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@isTest
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private class RollupToMaintenanceContractScheduleTest {
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static testMethod void testExecute() {
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// This test runs a scheduled job at midnight Sept. 3rd. 2022
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String CRON_EXP = '0 0 0 3 9 ? 2022';
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System.Test.startTest();
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// Schedule the test job
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String jobId = system.schedule('RollupToMaintenanceContractScheduleTest', CRON_EXP, new RollupToMaintenanceContractSchedule());
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// Get the information from the CronTrigger API object
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CronTrigger ct = [SELECT Id, CronExpression, TimesTriggered, NextFireTime FROM CronTrigger WHERE id = :jobId];
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// Verify the expressions are the same
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System.assertEquals(CRON_EXP, ct.CronExpression);
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// Verify the job has not run
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System.assertEquals(0, ct.TimesTriggered);
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// Verify the next time the job will run
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System.assertEquals('2022-09-03 00:00:00', String.valueOf(ct.NextFireTime));
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System.Test.StopTest();
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}
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}
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