@isTest
private class updateTenDeleteBackHandlerTest {
	static testMethod void testMethod1() {
		Tender_information__c Ten1 = new Tender_information__c();
		Ten1.Name = 'TESTBatch空更新';
		Ten1.ProjectId__c = '38_99df2844cf784982acdc61d00d7a7dbb3';
		Ten1.Logical_delete__c = true;
		insert Ten1;

		Tender_information__c Ten = new Tender_information__c();
		Ten.Name = '123456';
		Ten.ProjectId__c = '38_99df2844cf784982acdc61d00d7a7dbb2';
		Ten.Logical_delete__c = true;
		Ten.Retain_Tender__c = Ten1.Id;
		insert Ten;

		Tender_information__c Ten2 = new Tender_information__c();
		Ten2.Name = '1234567';
		Ten2.ProjectId__c = '38_99df2844cf784982acdc61d00d7a7dbb1';
		Ten2.Logical_delete__c = true;
		Ten2.Retain_Tender__c = Ten1.Id;
		insert Ten2;

		Ten.Logical_delete__c = false;
		update Ten;

		Ten.Retain_Tender__c = null;
		update Ten2;

	}
}